Psalms 116:5

The Lord is merciful and just, and our God has mercy. Prick up your ears, sinner: the Lord is merciful. But do not be careless: for there follows, and just. If you are a great sinner, listen, the Lord is merciful: if you are careless, listen, he is also just. But it seems to be as it were equal, the Lord is merciful and just: for instance, he is merciful in ten parts, and just in ten parts, and I speak thus for the sake of the simpler folk. Let someone say: If my sins are weighed, I cannot have as many good things as I have evil ones: but now it is said that he is merciful and just, merciful toward sinners, just toward the good: my sins begin to weigh me down, and he conquers in his mercy. Therefore he put "just" once, and "merciful" a second time. Merciful. He could also have spoken of the past. And our God, he says, has mercy: that he may always show him to be merciful.

"Gracious is the Lord, and righteous; yea, our God is merciful" [Psalm 116:5]. He is gracious, righteous, and merciful. Gracious in the first place, because He has inclined His ear unto me; and I knew not that the ear of God had approached my lips, till I was aroused by those beautiful feet, that I might call upon the Lord's Name: for who has called upon Him, save he whom He first called? Hence therefore He is in the first place "gracious;" but "righteous," because He scourges; and again, "merciful," because He receives; for "He scourges every son whom He receives;" nor ought it to be so bitter to me that He scourges, as sweet that He receives. For how should not "The Lord, who keeps little ones" [Psalm 116:6], scourge those whom, when of mature age, He seeks to be heirs; "for what son is he whom the father chastens not?" [Hebrews 12:6-7] "I was in misery, and He helped me." He helped me, because I was in misery; for the pain which the physician causes by his knife is not penal, but salutary.

"The Lord is the keeper of little ones; I was humbled, and he delivered me." According to natural reason human nature would not stand unless the little ones and those still infants were kept by the Lord. For, unless it was preserved by the custody of God, how could the fetus in the mother be nourished or moved while it was in such narrow spaces, with no room for turning, and while it lived in dark and moist places, unable to take a breath or to live the life of people, but, on the contrary, was borne around in liquids like the fish? And how would it last even for a short time after it had come out into this unaccustomed place and, lacking the warmth within the mother, had become chilled all over by the air, unless it was preserved by God? Therefore, "the Lord is the keeper of little ones; I was humbled, and he delivered me." Or, you may understand these words thus. When I was turned and became as a little child and received the kingdom of heaven as a child and through innocence brought myself down to the humility of children, "the Lord, the keeper of little ones," since I was humbled, "delivered me."