John Chrysostom
See: they presented him as an opponent of the law, but in his defense he shows himself devoted to the law. Confirming what he has said, he adds this. That this is true is witnessed by the accusers themselves. Therefore he says, “Therefore I myself always strive to have a blameless conscience before God and men.” Perfect virtue exists when we give men no occasion for sin, and when we strive to be irreproachable before God.