Job 34:27

"They knew not the righteousness of his decrees. Here is the good that God has learned from their wickedness.

Who departed from Him, as it were on purpose. For we must understand that a sin is committed in three ways. For it is perpetrated either through ignorance, or infirmity, or of set purpose. And we sin more grievously from infirmity than through ignorance, but much more grievously of set purpose than from infirmity. Paul had sinned from ignorance, when he said, Who was before a blasphemer, and a persecutor, and injurious, but I obtained mercy, because 1 did it ignorantly in unbelief. [1 Tim. 1, 13] But Peter sinned through infirmity, when the single word of a damsel shook in him all that strength of faith, which he had spoken of to the Lord, and when he denied, with his voice, the Lord Whom he held firm in his heart. [Matt. 26, 69. and 33.] But because a sin of infirmity or ignorance is wiped away the more easily, as it is not wilfully committed, Paul amended by knowledge the points on which he was ignorant: and Peter strengthened the root of faith which was moved, and, as it were, withering away, by watering it with his tears. [Ib. 75.] But those persons sinned intentionally, of whom the Master Himself said, If I had not come, and spoken unto them, they would not have sin, but now they have no excuse for their sin. [John 15, 22] And a little after, They have both seen, and hated, both Me and My Father. [Ib. 24] For not to do good is one thing, to hate a teacher of goodness another: as it is one thing to sin from precipitancy, and another thing to sin deliberately. For a sin is often committed from precipitation, which yet is condemned on thought and deliberation. For it frequently happens that a man through infirmity loves what is right, and cannot perform it. But to sin deliberately is neither to love nor to do what is good. As it is therefore sometimes a heavier offence to love sin than to commit it, it is, in like manner, more sinful to hate righteousness, than not to have performed it. There are some then in the Church, who so far from doing good, even persecute it, and who even detest in others, what they neglect to do themselves. The sin of these persons is in truth not committed from infirmity or ignorance, but of intention alone: because, namely, if they wished to do what is right, and were unable, they would at least love in others, what they neglect in themselves. For were they but only to wish for it themselves, they would not hate it when done by…