Thomas Aquinas, on Ps 5:4

“For to thee will I pray: O Lord, in the morning thou shalt hear my voice.”

“Here two things should be noted. First, that the wicked are excluded from these things. Second, that they are led into the evils of punishment, at "You hate all," etc. Concerning the first, he speaks of God as of a man who loves some and hates others. Here there can be a threefold degree: because the sin of one sinner pleases someone, the person of one sinning pleases another, and for yet another, neither pleases; but nevertheless one willingly and without indignation looks upon him. But this is not so with God, because sin does not please God, nor does he regard the familiarity of the sinner. Likewise, he disdains to look upon him. And therefore he says, as to the first, "I will see that you are not a God who wills iniquity," that is, it does not please you. As to the second, he says: "Nor shall the malicious dwell beside you," that is, you do not hold him in your familiarity: Ps. 100: "He shall not dwell in the midst of my house," etc. Likewise, Ps. 25: "I have hated the assembly of the malicious." As to the third, he says, "Nor shall the unjust," that is, sinners, "remain before your eyes," namely the eyes of approval: Hab. 1: "Your eyes are pure, and you cannot look upon iniquity."”

Imported from an open dataset — not yet checked against the printed edition.