24 Does he, a man full of blood and full of murder, dare to make mention to me of a discussion? He who thinks that they whom he could not mislead by his words are to be slain with the sword, giving bloody laws with his mouth, writing them with his hand, and thinking that the law can order a faith for man to hold. He has not heard what was read today: “That a man is not justified by the works of the law,” or “I, through the law, am dead to the law, that I may live unto God,” that is, by the spiritual law he is dead to the carnal interpretation of the law. And we, by the law of our Lord Jesus Christ, are dead to this law, which sanctions such perfidious decrees. The law did not gather the Church together, but the faith of Christ. For the law is not by faith, but “the just man lives by faith.” Therefore, faith, not the law, makes a man just, for justice is not through the law, but through the faith of Christ. But he who casts aside his faith and pleads for that the claims of the law, bears witness that he is himself unjust; for the just man lives by faith.
Source: Sermon against Auxentius (New Advent)