Ambrose of Milan

For the Word of God Himself tells us that He prefers the performance of His commandments to the offering of sacrifice. God proclaims this, Moses declares it to the people, Paul preaches it to the Gentiles. Do that which you understand is most profitable for the time. "I prefer mercy," it is said, "rather than sacrifice." Are they not, then, rather Christians in truth who condemn their own sin, than they who think to defend it? "The just is an accuser of himself in the beginning of his words." He who accuses himself when he has sinned is just, not he who praises himself.