Psalm 143:2

It is clear from all this that there are two kinds of perfections in holy Scripture, and two kinds of justices and two kinds of fears. The first kind of perfection, and its comparable truth, and perfect justice and fear, which is the beginning of wisdom, are compatible with the virtues of God; but the second kind of perfection, which befits not only human beings but also every living creature, and our weakness, according to what is said in the Psalms: “In your sight no one living shall be justified,” is the kind of justice that is called perfect, not in comparison with God but according to the knowledge of God. Job, Zachariah and Elizabeth are called just, according to this latter type of perfection, which can change on occasions into injustice, and not according to the former type, which can never change, of which it is said, “I am God, and I change not.”

Atticus: From this it is clear that people are called righteous and said to be without fault; but that, if negligence comes over them, they may fall. [It is also clear] that a person always occupies a middle place, so that he may slip from the height of virtue into vice or may rise from vice to virtue. He is never safe but must dread shipwreck even in fair weather. Therefore, a person cannot be without sin. Solomon says, “There is not a righteous person on earth that does good and sins not.” Likewise in the book of Kings [2 Chronicles]: “There is no one that sins not.” So, also, the blessed David says, “Who can understand his errors? Cleanse me from hidden faults, and keep back your servant from presumptuous sins.” And again, “Enter not into judgment with your servant, for in your sight shall no one living be justified.” Holy Scripture is full of passages to the same effect.

"And enter not into judgment with Your servant" [Psalm 143:2]. Who are willing to enter into judgment with Him, save they who, "being ignorant of the righteousness of God, go about to establish their own?" "Wherefore have we fasted, and You have not seen; wherefore have we afflicted our souls, and You take no knowledge?" [Isaiah 58:3] As though they would say, "We have done what You have commanded, why do You not render to us what You have promised?" God answers you: I will give to you to receive what I have promised: I have given you that you should do that whereby you may receive. Finally, to such proud ones the Prophet speaks; "Wherefore will you plead with Me? You have all transgressed against Me, says the Lord." [Jeremiah 2:29] Why will you enter into judgment with Me, and recount your own righteousnesses?..."For before You every one living shall not be justified." "Every one living;" living, that is, here, living in the flesh, living in expectation of death; born a man; deriving his life of man; sprung from Adam, a living Adam; every one thus living may perhaps be justified before himself, but not before You. How before himself? By pleasing himself, displeasing You. Enter not then into judgment with me, O Lord my God. How straight soever I seem to myself, You bring forth a standard from Your store-house, Thou fittest me to it, and I am found crooked. Well is it said, "with Your servant." It is unworthy of You to enter into judgment with Your servant, or even with Your friend. [Matthew 5:40] ...What of the Apostles themselves?...That ye may perceive it at once, they learned to pray what we pray: to them was given the pattern of prayer by the heavenly Counsellor. "After this manner," says He, "pray ye." [Matthew 6:9] And having set down certain things first, He laid down this too to be said by the leaders of the sheep, the chief members of the Shepherd and Gatherer of the one flock; even they learned to say, "Forgive us our debts." [Matthew 6:12] They said not, "Thanks be to You, who hast forgiven us our debts, as we too forgive our debtors," but, "Forgive, as we forgive." But surely the faithful prayed then, surely the Apostles prayed then, for this Lord's Prayer was given rather to the faithful. If those debts only were meant which are forgiven by Baptism, it would befit catechumens rather to say, "Forgive us our debts." Let the Apostles then say, yea let them say, "Forgive us our debts." And when it is said to them, "Wherefore say ye this? What are your debts?" let them answer, "for in Your sight every one living shall not be justified."

Whether in this world there has ever been or could be anyone living so just a life as to be entirely without sin can be a subject of some discussion among true and pious Christians. Nevertheless, if anyone doubts that such a person surely can exist after this life, he lacks good sense. But, for my part, I do not wish to argue the point even as it concerns this life. For although it appears to me that one cannot understand otherwise the passage of Scripture that reads, “In your sight no one living shall be justified,” and other similar passages, still I would that it were possible to show either that such testimonies could be understood more favorably or that a complete and perfect justice, to which it would be impossible to add anything, had in the past been realized in someone while he lived in this body, is presently being realized and will be realized in the future. But even so, there are far more who, while not doubting it is necessary for them up to the last day of their life to say, “Forgive us our debts, as we also forgive our debtors,” still confess that in Christ and his promises they have a true, certain and firm hope. At all events, there is no other way than the helping grace of the Savior, Christ crucified, and the gift of his Spirit, by which any persons, whoever they be, can arrive at absolute perfection or by which anyone can attain the slightest progress to true and holy justice—whoever denies this, I question whether he can be counted in the number of true Christians of any sort.

And now, to summarize briefly and comprehensively the idea I have of the virtue that belongs to right living: that virtue is charity by means of which we love what we should love. This is greater in some, less in others, lacking in still others; its fullest measure, beyond which there is no increase, is found in no one as long as he lives the life of a human being. As long as it is subject to increase, the defect by which it is less than it ought to be is accounted as vice; by reason of this vice “there is no just person on earth who will do good and sin not”; because of this vice, “no one living shall be justified in the sight of God”; because of this vice, “If we say that we have no sin, we deceive ourselves and the truth is not in us"; because of it, also, however much progress we have made, we still have to say, “Forgive us our debts,” even though in baptism all our words, deeds, thoughts have been forgiven. Therefore, he who sees rightly sees where and when and whence that perfection is to be hoped for, to which no addition is possible. But, if there were no commandments, there would certainly be no norm by which a person might look into himself and see what he should avoid, what he should strive after, what he should rejoice in, what he should pray for. Commandments, then, are highly useful, if only because free will is thereby given the opportunity of doing greater honor to the grace of God.

And so, my glory and my life, God of my heart, I will lay aside for a while all the good deeds that my mother did. For them I thank you, but now I pray to you for her sins. Hear me through your Son, who hung on the cross and now “sits at your right hand and pleads for us,” for he is the true medicine of our wounds. I know that my mother always acted with mercy and that she forgave others with all her heart when they trespassed against her. Forgive her too, O Lord, if ever she trespassed against you in all the long years of her life after baptism. Forgive her, I beseech you; “do not call her to account.” “Let your mercy give your judgment an honorable welcome,” for your words are true and you have promised mercy to the merciful. If they are merciful, it is by your gift; and “you will show pity on those whom you pity; you will show mercy where you are merciful.”

In another way tears flow, proceeding without any consciousness of deadly sin, yet still from the fear of hell and an awareness of that terrible judgment. With such terror, the prophet was struck and prayed to God, saying: “Do not enter into judgment with your servant, for in your sight shall no one living be justified.”

But if someone asks why God predicted all the things predestined and still did not promise all the predestined things, we answer that it cannot be called a promise unless when it is predicted that something is going to be done, what is done can be of use to the one to whom it is promised. What is promised is always something of a gift but not always something of a judgment, since the gift of what is promised always brings happiness while the severity of a judgment sometimes saddens.As the prophet, fearing something of this sort, pours out his prayer to God: “Do not enter into judgment with your servant, for no one living is righteous before you.” For he knew that all would have to be restrained by the equal chain of punishment unless God, in those whom he willed, made mercy surpass judgment. Justification and glorification that do not exist in a human being from a human being, but from God, have been both predicted and promised because they were to be of great benefit to the saints.