Works of St. Anselm, tr. by Sidney Norton Deane, [1903], at sacred-texts.com
How the all‑just and supremely just God spares the wicked, and justly pities the wicked. He is better who is good to the righteous and the wicked than he who is good to the righteous alone. Although God is supremely just, the source of his compassion is hidden. God is supremely compassionate, because he is supremely just. He saveth the just, because justice goes with them; he frees sinners by the authority of justice. God spares the wicked out of justice; for it is just that God, than whom none is better or more powerful, should be good even to the wicked, and should make the wicked good. If God ought not to pity, he pities unjustly. But this it is impious to suppose. Therefore, God justly pities.
BUT how dost thou spare the wicked, if thou art all just and supremely just? For how, being all just and supremely just, dost thou aught that is not just? Or, what justice is that to give him who merits eternal death everlasting life? How, then, gracious Lord, good to the righteous and the wicked, canst thou save the wicked, if this is not just, and thou dost not aught that is not just? Or, since thy goodness is incomprehensible, is this hidden in the unapproachable light wherein thou dwellest? Truly, in the deepest and most secret parts of thy goodness is hidden the fountain whence the stream of thy compassion flows.
For thou art all just and supremely just, yet thou art kind even to the wicked, even because thou art all supremely good. For thou wouldst be less good if thou wert not kind to any wicked being. For, he who is good, both to the righteous and the wicked, is better than he who is good to the wicked alone; p. 14 and he who is good to the wicked, both by punishing and sparing them, is better than he who is good by punishing them alone. Therefore, thou art compassionate, because thou art all supremely good. And, although it appears why thou dost reward the good with goods and the evil with evils; yet this, at least, is most wonderful, why thou, the all and supremely just, who lackest nothing, bestowest goods on the wicked and on those who are guilty toward thee.
The depth of thy goodness, O God! The source of thy compassion appears, and yet is not clearly seen! We see whence the river flows, but the spring whence it arises is not seen. For, it is from the abundance of thy goodness that thou art good to those who sin against thee; and in the depth of thy goodness is hidden the reason for this kindness.
For, although thou dost reward the good with goods and the evil with evils, out of goodness, yet this the concept of justice seems to demand. But, when thou dost bestow goods on the evil, and it is known that the supremely Good hath willed to do this, we wonder why the supremely just has been able to will this.
O compassion, from what abundant sweetness and what sweet abundance dost thou well forth to us! O boundless goodness of God how passionately should sinners love thee! For thou savest the just, because justice goeth with them; but sinners thou dost free by the authority of justice. Those by the help of their deserts; these, although their deserts oppose. Those by acknowledging the goods thou hast granted; these by pardoning the evils thou hatest. O boundless goodness, which dost so exceed all understanding, let that compassion come upon me, which proceeds p. 15 from thy so great abundance! Let it flow upon me, for it wells forth from thee. Spare, in mercy; avenge not, in justice.
For, though it is hard to understand how thy compassion is not inconsistent with thy justice; yet we must believe that it does not oppose justice at all, because it flows from goodness, which is no goodness without justice; nay, that it is in true harmony with justice. For, if thou art compassionate only because thou art supremely good, and supremely good only because thou art supremely just, truly thou art compassionate even because thou art supremely just. Help me, just and compassionate God, whose light seek; help me to understand what I say.
Truly, then, thou art compassionate even because thou art just. Is, then, thy compassion born of thy justice? And dost thou spare the wicked, therefore, out of justice? If this is true, my Lord, if this is true, teach me how it is. Is it because it is just, that thou shouldst be so good that thou canst not be conceived better; and that thou shouldst work so powerfully that thou canst not be conceived more powerful? For what can be more just than this? Assuredly it could not be that thou shouldst be good only by requiting (retribuendo) and not by sparing, and that thou shouldst make good only those who are not good, and not the wicked also. In this way, therefore, it is just that thou shouldst spare the wicked, and make good souls of evil.
Finally, what is not done justly ought not to be done; and what ought not to be done is done unjustly. If, then, thou dost not justly pity the wicked, thou oughtest not to pity them. And, if thou oughtest not to pity them, thou pityest them unjustly. And if p. 16 it is impious to suppose this, it is right to believe that thou justly pityest the wicked.