There is something fine in the way St. Paul proclaims the great importance and value before God, though not the independence, of the human conscience. He says that whatever does not proceed from conscience, whatever is not in conformity with it, is sin. This statement contains something of a psychological mystery; for conscience may be misinformed, yet we are obliged to follow it. Now although St. Paul admits, especially in practical matters and in doubtful cases, the decisive power of conscience, and although he is ready to grant that a man may be in good faith, yet, at the same time, in error, still he does not teach that everything which proceeds from conscience is really the voice of God, but only that which proceeds from conscience duly and properly instructed. At one and the same time, St. Paul recognizes in conscience a certain autonomy and yet he also realizes the obligation upon conscience of watching over its motives. Now without pretending that the Dominican conscience differs from that of other men, I maintain that there is a special note, a Dominican accent, so to speak, in its dictates.