COMMON GOOD EUDEMONISM
Edmund Waldstein, O.Cist.1
I.
The problem of love and the problem of hope
Ethical objections to Christianity in modernity have often been of two
opposite (and seemingly contradictory) kinds; one kind of objection sees
Christianity as being too altruistic, the other sees Christianity as too individualistic. In his first encyclical, Deus caritas est, Pope Benedict XVI discusses
the first of these objections which he sees as arising in the Enlightenment
and “grew progressively more radical” till it reaches a climax in the work of
Friedrich Nietzsche. According to Nietzsche, Christianity’s ethics of selfless
service to others is destructive of the drive towards power and self-assertion
in which happiness consists. Christian love poisons the intoxicating drive
of eros.2 But in his second encyclical, Pope Benedict discussed an opposite
objection: Christian hope is too individualistic. He refers here to writers such
as Jean Giono, who wrote, “The joy of Jesus can be personal. It can belong
1 Earlier versions of this paper were read at the conference The Common Good as a
Common Project, Nanovic Institute for European Studies, University of Notre Dame, March
26th, 2017; the 25th Annual Roman Forum Summer Symposium, Setting Right a World
Turned Upside Down: Transformation in Christ Versus a Sickness unto Death, Gardone
Riviera, July 13th, 2017; at the International Theological Institute, Trumau, October 12th,
2017; and at Thomas Aquinas College, California, March 29th, 2019. My thanks to the
organizers and participants on all four occasions for giving me the opportunity to present
this paper, and for their insightful questions and comments. In particular, I would like to
thank Rob Wyllie, John Rao, Timothy Kelly, Katherine Gardner, and Joseph Hattrup. An
expanded version of this essay will be appearing in: Joshua Madden and Taylor Patrick
O’Neill (eds.), She Orders All Things Sweetly: Sacra Doctrina and the Sapiential Unity of
Theology (forthcoming).
2 Pope Benedict XVI, Deus caritas est (Rome 2005), §3.
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EDMUND WALDSTEIN, O.CIST.
to a single man and he is saved. He is at peace … now and always, but he
is alone. The isolation of this joy does not trouble him. On the contrary: he
is the chosen one!”3 In other words, the Christian is selfish in his hope of a
happiness in the next life, a hope which separates him from the hopes and
fears of the society in which he lives.
These two objections might be called “the problem of love” and “the problem
of hope.” “The present-day crisis of faith,” Pope Benedict writes, “is essentially a
crisis of Christian hope.”4 In order to overcome the present crisis it is therefore
necessary to face the problem of hope straight on. Moreover, I believe that the
problem of hope is intimately related the problem of love. Both problems must
therefore be addressed. Pope Benedict himself gives very suggestive indications
of how these problems can be solved. Other important insights have been given
recently by biblical scholars such as John M.G. Barclay. Barclay shows how St.
Paul’s understanding of gift-exchange can help to see the individual’s relation
to corporate salvation as neither altruistic nor egotistic.5 In this essay I want
to show how Thomism can make an important contribution to solving the
problems of hope and of love.
St. Thomas followed Aristotle in seeing ethics as eudemonistic, ordered to
happiness. I will argue that St. Thomas’s eudemonism can best be understood
as a “common good eudemonism.” Our happiness lies in the attainment
of a common good that is infinitely greater than us, and to which we are
ordered. Our happiness is, indeed, a common happiness shared with all who
attain the common good. In order to show how St. Thomas’s common good
eudemonism solves the problems of love and hope, I will first turn to an early
and particularly clear formulation of the problem of love: that found in Martin
Luther’s critique of Aristotle. I will then show how St. Thomas’s work enables
us to see where Luther errs.
3 Pope Benedict XVI, Spe salvi (Rome 2007), §13.
4 Benedict XVI, Spe salvi, §17.
5 See: John M.G. Barclay, Paul and the Gift (Grand Rapids: Eerdmans 2015).
COMMON GOOD EUDEMONISM
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II. Luther Against Aristotle6
In his Letter to the Christian Nobility of the German Nation in 1520, Luther
launches a violent attack on the universities of his time, because, in them “the
blind, heathen teacher Aristotle rules far more than Christ.”7 The teachings of
Aristotle are both false and unintelligible:
[N]othing can be learned from [Aristotle] either about nature or
the Spirit. Moreover, nobody has yet understood him, and many souls
have been burdened with fruitless labor and study, at the cost of much
precious time. … It grieves me to the quick that this damned, arrogant,
villainous heathen has deluded and made fools of so many of the best
Christians with his misleading writings. God has sent him as a plague
upon us on account of our sins.8
Luther admits that Aristotle’s works on logic might have some utility,9 but he
thinks the principal works, the Physics, Metaphysics, De Anima, and Ethics, should
be “completely discarded.”10 He emphasizes that he had himself studied Aristotle
deeply, and understood him better than the most famous scholastic theologians:
No one can accuse me of overstating the case, or of condemning
what I do not understand… I know what I am talking about. I know
my Aristotle as well as you or the likes of you. I have lectured on him
and have been lectured at on him, and I understand him better than
6 For this section I am much indebted to the treatments of the Lutheran critique of
eudaemonism in: Rochus Leonhardt, Glück als Vollendung des Menschseins: Die beatitudoLehre des Thomas von Aquin im Horizont des Eudämonismus-Problems (Berlin: De Gruyter,
1998); and in Johannes Brachtendorf ’s Introduction to his translation of Thomas Aquinas’s
Treatise on Happiness: Thomas von Aquin, Über das Glück – de Beatitudo, trans. Johannes
Brachtendorf (Hamburg: Meiner, 2012), pp. lvii-lx.
7 Martin Luther, To the Christian Nobility of the German Nation Concerning the Improvement of the Christian Estate, trans. Charles M. Jacobs, revised by James Atkinson and James
M. Estes, in: The Annotated Luther, vol. 1, The Roots of Reform, ed. Timothy J. Wengert
(Minneapolis: Fortress Press, 2015), p. 448.
8 Luther, To the Christian Nobility, p. 449.
9 Luther, To the Christian Nobility, p. 450.
10 Luther, To the Christian Nobility, p. 448-449.
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EDMUND WALDSTEIN, O.CIST.
St. Thomas or Duns Scotus did. I can boast about this without arrogance,
and if necessary, I can prove it.11
The work of Aristotle’s that offends Luther the most is the Ethics: “[H]is
Ethics is the worst of all books. It flatly opposes divine grace and all Christian
virtues.”12 Where exactly does Luther see the opposition between the Ethics
and Christian virtues?
Two years earlier, in the Heidelberg Disputation of 1518, Luther had defended
a thesis contrasting human and divine love. Whereas human love comes into
being through that which is pleasing to it, the Divine love is not caused by what
pleases it, but rather makes that which it loves pleasing. This thesis is in itself
not surprising. St. Thomas says exactly the same thing.13 But for Thomas there
is nothing blameworthy about this dissimilitude between human and divine
love. For human beings, as creatures, it is suitable that their love be caused by
the attraction of the good. For Luther, however, this moved character of human
love is blameworthy. Consider Luther’s proof of the thesis:
Human love comes into being through that which is pleasing to it…
for the object of love is its cause, assuming, according to Aristotle, that
each power of the soul is passive and material and active only in receiving
something. Thus, it is also demonstrated that Aristotle’s philosophy is
contrary to theology since in all things it seeks those things that are its
own and receives rather than bestows something good.14
The power of the soul in which love is principally found, namely the will,
is passive and receptive in this sense: it is moved by the attractive power of the
good pleasing to it. It tends, in other words, towards happiness. And for Luther
11 Luther, To the Christian Nobility, p. 449.
12 Luther, To the Christian Nobility, p. 449.
13 Summa theologiae Ia, q. 20, a. 2; the translations from the Summa throughout are
based on Laurence Shapcote, O.P.’s translation, available online (https://dhspriory.org/
thomas/summa/index.html), but the translation has been modified when necessary with
a view to the Latin.
14 Martin Luther, The Heidelberg Disputation, trans. Harold Grimm, revised by Dennis
Dennis Bielfeldt, proof of thesis 28, in: The Roots of Reform, p. 104.
COMMON GOOD EUDEMONISM
429
this implies that the movement of the will is self-centered. “It seeks those things
which are its own”— this is for Luther the very definition of sin. Luther is not
disagreeing with Aristotle about how human beings de facto act. Their wills are
in fact moved by the attraction of the good. But, he thinks that Aristotle is here
describing human nature as corrupted and depraved by original sin.
On Luther’s view, the scholastic theologians have made the fatal error of
taking Aristotle’s account of fallen nature as normative, as though it expressed
nature as originally created by God. Grace, on this scholastic view, would
presuppose, heal, elevate, and perfect nature. But this is to neglect the fact
that fallen nature is essentially perverse. In his Disputation Against Scholastic
Theology, Luther had written, “Man is by nature unable to want God to be God.
Indeed, he himself wants to be God, and does not want God to be God.”15 Since
everything that man does, he does in order to perfect himself, in order to receive
some good perfective of the faculties of his soul, he is himself the final end of all
that he seeks. In a later sermon (1521), Luther argues that if man seeks reward
from God, and flees pain, then he is not really seeking God for God’s own sake:
“For why a man does something— that is his God.”16 If the why, the final cause,
of a man’s action is the reward of eternal happiness that he wants for himself,
then his final goal is really himself— he is his own god. Therefore, Luther sees any
attempt to seek salvation through meritorious works as necessarily idolatrous.
Scholastic theology, insofar as it understood the grace of God as elevating, and
perfecting man’s natural desire for happiness, by enabling man to hope for the
beatific vision of God, falsified the Gospel. This is what Luther calls “the theology
of glory,” which has learned from Aristotle that “lovable things are to be loved,”
and delights in self-perfective activity, and he contrasts it with his own theology,
the “theology of the Cross,” which delights in self-destructive suffering.17
15 Martin Luther, Disputation Against Scholastic Theology, proposition 17, in: Martin
Luther’s Basic Theological writings, p. 14.
16 “Den warumb der menscb etwas thut, das ist sein got.” Martin Luther, Ein Sermon
von dreierlei gutem Leben, das Gewissen zu unter richten, in WA 7.801; cf. Leonhardt, Glück
als Vollendung des Menschseins, p. 27.
17 Theodor Dieter, Der junge Luther und Aristoteles: Eine historisch-systematische
Untersuchung zum Verhältnis von Theologie und Philosophie (Berlin: Walter de Gruyter,
2001), p. 64.
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EDMUND WALDSTEIN, O.CIST.
What is true of the will is also true, mutatis mutandis, of the other powers
of the soul. Thus, the intellect insofar as it is passive with regard to its object,
and can only know what actually exists, is perverse and sinful:
[F]or the object of the intellect cannot by nature be that which is
nothing (that is, the poor and needy person) but only that of a true and
good being. Therefore it judges according to appearances, is a respecter
of persons, and judges according to that which can be seen, etc.18
As the Lutheran theologian Rochus Leonhardt summarizes the Lutheran
position, “God’s grace […] does not correct the direction of our striving for
perfection; it unmasks the sinfulness of that striving.”19
I want to point out one more aspect of the young Luther’s position, that
comes out particularly strongly in his lectures on Romans (1515-1516), delivered
before the start of the Reformation. Here Luther interprets St. Paul’s saying that
he could have wished even to be cut off from Christ himself for the sake of his
brothers (Romans 9:3) to mean that the true love of God implies “utter selfhatred” with no thought of one’s own advantage “neither here nor in the life to
come.”20 In explicating Paul’s contrast between the prudence of the flesh and the
prudence of the spirit (Romans 8:6), he explains this opposition by a reference
to the common good. The prudence of the flesh seeks its own happiness, its
private good, but the prudence of the spirit seeks the common good:
The ‘prudence of the flesh’ chooses what is to selfish advantage and
it avoids what is harmful to the self. Moreover, it rejects the common
good and chooses what harms the common spirit… It enjoys only itself
and uses everyone else, even God; it seeks itself and its own interests in
everything: it brings it about that man is finally and ultimately concerned
only for himself. This is the idolatry that determines all he does, feels,
18 Luther, The Heidelberg Disputation, proof of thesis 28, p. 105.
19 Leonhardt, Glück als Vollendung, p. 38. Leonhardt is summarizing Jörg Baur’s
Lutheran critique of Thomas Aquinas.
20 Martin Luther, Lectures on Romans, trans. William Pauck (Philadelphia: Westminster
Press, 1961), pp. 261-262.
COMMON GOOD EUDEMONISM
431
undertakes, thinks, and speaks. Good is only what is good for him and
bad only what is bad for him… The ‘prudence of the spirit’ chooses the
common good and seeks to avoid what can harm the common life. It
rejects self-interest and chooses what is disadvantageous to the self. For
it directs the love that ‘seeks not its own’ (1 Cor 13:5) but that which
belongs to God and all his creatures. It regards as good only what is good
to God and everyone and as evil what is evil to God and everyone.21
Luther, in other words, sees a strong opposition between seeking one’s own
good, and seeking the common good. And to seek happiness is to seek one’s own
good, and subordinate the common good, and even God Himself, to oneself.
To sum up, Luther rejects Aristotle’s teleological understanding of the soul
and its powers, and the ethics based on that teleological understanding, because
he sees such an understanding as essentially self-directed.22
III. Reply to Luther’s Objection: Participation and the Good23
I now want turn to St. Thomas’s common good eudemonism, to show
how it can give us a way of responding to Luther’s objection to scholastic
Aristotelianism. I will do this by considering three Aristotelian principles, which
St. Thomas affirms and deepens, and which show that Aristotle’s philosophy is
not self-centered in Luther’s sense:
A. The Good is in Things.
B. An honorable good is naturally loved more than the act whereby we
attain to it.
C. The common good is naturally more loved than the private good.
21 Luther, Lectures on Romans, pp. 225-226.
22 Cf. Dieter, Der junge Luther und Aristoteles, p. 48.
23 Parts of this section are adapted from my papers “The Good, the Highest Good,
the Common Good,” in: The Josias, February 3, 2015: https://thejosias.com/2015/02/03/
the-good-the-highest-good-and-the-common-good (accessed March 23, 2017); and
“Thomism, Happiness, and Selfishness,” in: Sancrucensis (blog), September 21, 2012: https://
sancrucensis.wordpress.com/2012/09/21/thomism-happiness-and-selfishness (accessed
March 23, 2017).
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EDMUND WALDSTEIN, O.CIST.
A. The good is in things.
Our first notion of the good is “that which all things desire.” The late
Thomist Duane Berquist manifests this definition by having us imagine asking
a little boy “What is good?” The boy answers: “ice cream is good, pizza is good,
movies are good, football is good, vacation is good.”24 What do food, movies,
sports, free time etc. have in common? They are all things that a little boy wants
or desires. We can now ask: Is this a definition of good from its cause or from
its effect? That is, is it desire that makes something good, or do we desire things
because they are good? The first possibility has a great initial plausibility: it
seems that if someone wants something, then it is good for them. If so-and-so
wants to live in Los Angeles, then it seems that it is good for him to live there.
But there are also reasons to doubt the idea that it is wanting something that
makes it good. Haven’t we all had the experience of wanting something which
we ourselves then admitted was not good? I wanted that last drink at the party,
but afterwards I admit that it was not good for me. I wanted to drive 100 mph
down the winding road, but later, on my hospital bed, I admit that it was not
good. If wanting something made it good, then my wanting the last drink would
have made it good for me.25
Aristotle identifies the good with a cause: the final cause.26 The end and
the good are the same thing, but considered differently. The end is “that for the
sake of which,” while the good is “that which all desire.” The more fundamental
notion is “good”; the causality of the end is derived from the attractive power
of the good, which moves desire. That is to say, when I define the good as “that
which all desire,” I am defining it by an effect of its goodness. The intrinsic
goodness of a thing causes desire; desire is not the cause of a thing’s goodness.
This is the Aristotelian teaching to which Luther is referring when he writes
“Human love comes into being through that which is pleasing to it.” But Luther
24 Duane Berquist, Lectures on Ethics: https://archive.org/details/duaneberquistonethics
(accessed March 23, 2017).
25 Berquist, Lectures on Ethics.
26 See, for example: Physics II,3 1095a; Parts of Animals I,1 639a-640a; Metaphysics
I,2 982a-b.
COMMON GOOD EUDEMONISM
433
is mistaken about the implications of this teaching. In fact, the implication
is really the reverse of what he thinks. If things were in themselves neutral,
and were only called good because of our desire, then to desire a thing would
really be to make it a means to one’s own activity or pleasure. That would be
self-centered. We can see that self-centeredness in the subjectivist philosophy
of our own day, which is founded on precisely such a relativistic understanding
of good. But since the good is in things, (cf. Metaphysics 1027b), arousing our
desire, it follows that in desiring something27 we are really ordering ourselves to
the good, not visa-versa.
B. An honorable good is naturally loved more than the act
whereby we attain to it.
That we order ourselves to the good, and not visa-versa is strictly speaking
true not of useful and pleasant goods, but only of good in the full sense, what
Aristotle calls the “noble” good (to kalon), and St. Thomas calls the “honorable
good” (bonum honestum): goods such as friendship, wisdom, justice that are
willed for their own sake. Aristotle uses this distinction to distinguish different
kinds of goods, but St. Thomas shows that in every desire for the good all three
kinds are involved. When we consider a desired good, we can distinguish three
objects of desire: the means used for attaining the thing, the thing itself, and the
pleasure or delight that arises from the attainment of the thing.28 If the good
being sought is really a good in the full sense, then it is the primary object of
desire among the three. The means are chosen only for its sake, and the pleasure
that follows from it is entirely secondary with respect to the real end that is the
good itself.
In another place St. Thomas distinguishes a fourth object of desire. Looking
at the good itself, he distinguishes between that good, and the activity whereby I
attain to that good.29 For example, he would distinguish between a truth known
27 Cf. Jean-Luc Marion, “Phenomenology and the Common Good,” Lecture, Notre
Dame, 2017, www.youtube.com/watch?v=aBNdOJGWoQI (accessed February 12, 2021).
28 Summa Theologiae, Ia, q. 5, a. 6.
29 Summa Theologiae, Ia-IIae, q. 1, a. 3, c.
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EDMUND WALDSTEIN, O.CIST.
and my activity of knowing that truth; between a friend and the activities of
friendship with a friend. In the movement of our will these are not to separate
objects; they are willed by a single act. But in thought we can distinguish them.
Here again, since the good is in things, the primary object of desire and love
is the good object itself, and only secondarily the activity of attaining to that
object. The real end is the object. Nevertheless, the attainment of the end can
(analogously) be called the end. Thus Thomas writes, “happiness is called man’s
supreme good, because it is the attainment or enjoyment of the supreme good.”30
Still, a doubt might remain. Luther could respond: This shows only it is
natural to love the Supreme Good more than one’s own attainment of it in the
order of concupiscence, the love of a desirable thing. But more important than
the love of concupiscence is the love of friendship or benevolence. That is, the
love of the person for whom one desires some good. For whom does one desire
the God as the Supreme Good? Is it not for oneself? That is, Luther could say:
maybe you do love God more than anything else, even your attainment of
him, by a love of concupiscence. But by love of friendship you really love only
yourself. It is for yourself that you want the good that God is. This brings us to
the third principle:
C. The common good is naturally more loved than the private
good.
In a question on whether man is bound to love God more than himself,
Thomas raises an objection that reads like an anticipation of Luther:
One loves a thing in so far as it is one’s own good. Now the reason
for loving a thing is more loved than the thing itself which is loved for
that reason… Therefore man loves himself more than any other good
loved by him. Therefore he does not love God more than himself.31
In his reply to the objection Thomas refers to the relation of part and whole:
30 Summa Theologiae, Ia-IIae, q. 3, a. 1, ad 2; cf. Ia, q. 26. a. 3, ad 1.
31 IIa-IIae q. 26, a. 3, arg. 2.
COMMON GOOD EUDEMONISM
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The part does indeed love the good of the whole, as becomes a part,
not however so as to order the good of the whole to itself, but rather so
as to order itself to the good of the whole.32
Why does Thomas refer to part and whole here? Is God a whole of which
man is a part? No, not exactly, but God is the common good of His creatures.
In the body of the article Thomas writes:
The fellowship of natural goods bestowed on us by God is the
foundation of natural love, in virtue of which not only man, so long as his
nature remains unimpaired, loves God above all things and more than
himself, but also every single creature, each in its own way, i.e. either by
an intellectual, or by a rational, or by an animal, or at least by a natural
love, as stones do, for instance, and other things bereft of knowledge,
because each part naturally loves the common good of the whole more
than its own particular good. This is evidenced by its operation, since the
principal inclination of each part is towards common action conducive
to the good of the whole. It may also be seen in civic virtues whereby
sometimes the citizens suffer damage even to their own property and
persons for the sake of the common good. Wherefore much more is this
realized with regard to the friendship of charity which is based on the
fellowship of the gifts of grace. Therefore man ought, out of charity,
to love God, Who is the common good of all, more than himself: since
happiness is in God as in the universal and fountain principle of all who
are able to have a share of that happiness.33
The good is that which each thing seeks, insofar as it seeks its own perfection.
But, as Charles De Koninck argued at great length in his classic interpretation
of Thomas, On the Primacy of the Common Good: Against the Personalists, “its
own perfection” does not mean only a thing’s perfection as an individual, but
rather a more universal perfection to which it is ordered.
32 Ibid. ad 2.
33 Ibid. c.
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EDMUND WALDSTEIN, O.CIST.
De Koninck shows that Thomas distinguishes four levels of a thing’s “own
perfection”. The first level is the good of the individual as individual. This is the
good that an animal seeks when it seeks nourishment.
The second level is the good of a thing that belongs to it on account of
its species. This is the good that animals seek in reproduction. Is this really
a thing’s “own perfection”? Is it not the perfection of another? No says De
Koninck, “The singular animal prefers ‘naturally’, that is to say, in virtue of
the inclination which is in it by nature the good of its species to its singular
good… For the good of the species is a greater good for the singular than its
singular good.”34
The context of the text to which De Koninck is here referring is a passage
where Thomas argues that a natural part always loves the whole more than itself.
In natural things, Thomas argues, everything that belongs to something greater
loves that greater to which it belongs. Thus, a part of the body naturally exposes
itself for the sake of the whole body. Without deliberating, by natural instinct, a
hand is raised to protect the body from a blow. And similarly, a virtuous citizen
is willing to suffer death for the sake of his city.35
In other words, a part should always prefer the good of the whole to which
it belongs to its good as a part. But “part” seems to have several meanings here.
A hand is not a substance, it exists only as a part; a citizen on the other hand is
not only a part– he is also a whole substance with a private good all his own.
“Part” seems to have yet a third meaning when applied to an individual with
respect to a species. And yet Thomas claims that in all of these cases of “part”
the good of the whole is more desirable for the part itself.
The third level, discussed by De Koninck, is the perfection that belongs
to a thing on account of its genus. What is meant is the good of “equivocal
causes”— that is, of causes that cause something of a different species from
themselves. The perfection of an effect is found in its equivocal cause, but
in a more eminent mode. In Aristotelian physics, for example, the heavenly
34 Charles De Koninck, On the Primacy of the Common Good: Against the Personalists, trans. Sean Collins, in: The Aquinas Review 4 (1997), pp. 10-71, at p. 18.
35 Ia, q. 60, a. 5, c.
COMMON GOOD EUDEMONISM
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bodies are the equivocal causes of natural forms, and any perfection found
in sublunary things is found in a more eminent way in the things above. The
highest equivocal cause is where the fourth level of a thing’s “own perfection”
is found: namely God Himself, who causes all things, but entirely transcends
them. God is each creature’s “own” perfection, his “own” good on account of
the likeness (analogy) that exists between the effects and their cause. Every
perfection found in created things is a reflection of the perfection of God, and
therefore there is an “analogy” and similitude between God and creatures. This
is the true key to understanding why a thing’s “own perfection” is found more
in the common good than in its private good.36
Creatures are not parts of their Creator, and yet they are ordered to their
Creator the way parts are ordered to a whole. The perfection that they have is
a participation in His perfection. To participate is to take part in something
without removing a part from it. My reflection in a mirror partakes of my
form, without depriving me of any part of my form. God does not have parts,
but creatures share in Him in an incomplete, that is, a partial way. Therefore,
Thomas can consider the love of creatures for the Creator as love of parts for
a whole:
Consequently, since God is the universal good, and this contains
the good of man and angel and all creatures, because every creature in
regard to its entire being naturally belongs to God, it follows that from
natural love angel and man alike love God before themselves and with
a greater love. Otherwise, if either of them loved self more than God, it
would follow that natural love would be perverse, and that it would not
be perfected but destroyed by charity.37
Each creature “belongs to” God on account of what it is. That means that
each creature is for the sake of God the way a part of a substance is for the sake
of the whole substance. Created perfection just is a participation in and imitation
of the Divine Perfection. As Thomas explains:
36 De Koninck, On the Primacy of the Common Good, p. 19.
37 Ia, q. 60, a. 5, c.
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EDMUND WALDSTEIN, O.CIST.
The perfection of each and every effect consists in this, that it
is made like to its cause, for that which according to its nature is
something generated is then perfect, when it reaches the likeness of
its generator. Artifacts are likewise made perfect when they achieve
the form of the art.38
The perfection that each creature desires consists in an ever-greater likeness
to the Creator. But that means that the perfection that they desire only ever
exists in a secondary way in themselves. It exists fully only in God. Thus to
love one’s “own” perfection means to love God more than oneself. This is a
“self-centered” love only in the sense that it is centered on the good in Whom
one participates— God is, as it were, the “true self ” of His creatures. But in
another sense this is a thoroughly ecstatic love, in which one transcends oneself
toward a good infinitely better than one’s individuality, a beloved to whom one
can give oneself without reserve.39
38 De substantiis separatis, c. 12
39 For Thomas’s teaching on the ecstatic nature of the love of God see: Peter Kwasniewski, “The Foundations of Christian Ethics and Social Order: Egoism and Altruism
vs. Love for the Common Good,” in: The Josias, February 23, 2015: https://thejosias.
com/2015/02/23/the-foundations-of-christian-ethics-and-social-order-egoism-and-altruism-vs-love-for-the-common-good (accessed March 23, 2017); cf. Leonhardt, Glück als
Vollendung des Menschseins, section 2.4.3. My argument up to this point has been in some
ways similar to Pierre Rousselot’s [The Problem of Love in the Middle Ages: A Historical
Contribution, trans, Alan Vincelette (Milwaukee: Marquette University Press, 2001.].
Rousselot sees the importance of the part-whole analogy for understanding Thomas’s
account of the love of God. But Rousselot does not fully see that such love is nevertheless
ecstatic. This comes from the way in which Rousselot reads the relation of desire and
the good. As Michael Waldstein has pointed out, Rousselot “does not begin with the
good, with its power to cause love […] but with the naked fact of appetite as self-interest
rooted in the unity of a being with itself.” For Rousselot, “‘the good’ can be described in
no other way than as the object of natural desires.” And the “principle of direct and true
love” is “unity,” that is, the unity of a thing with itself. [Michael Maria Waldstein, Glory
of the Logos in the Flesh: Saint John Paul’s Theology of the Body (Washington: Catholic
University of America Press, forthcoming)]. In other words, on Rousselot’s account
natural love can never escape a certain self-centeredness. It is therefore forever opposed
to ecstatic love. But if one begins with the intrinsic worthiness of the good, then this
opposition can be softened.
COMMON GOOD EUDEMONISM
439
We see, therefore, that Luther’s objection fails. The teleological nature of
the powers of the human soul, does not mean that they are self-directed. On
the contrary it means that they are directed towards God. And this is the key to
solving the problems of love and hope. The desire for happiness that God has
written into our hearts is not a selfish desire, but a social desire. Moreover, the
hope of complete happiness in eternal life does not make us indifferent to the
common goods of earthly societies, rather it makes all the more zealous for the
common goods of earthly societies, since we see that they are participations of
the eternal common good of the City of God.