Had Moses said only, that the sacrifices of Abel were approved by God, he would have spoken unadvisedly, or at least obscurely; for he would have been silent on the main thing. But he begins with the person, as though he had said, that Abel pleased God, because he worshipped him with an upright and sincere heart. He afterwards adds, that his sacrifices were approved, for they proceeded from the true fear of God and sincere piety. So Paul, when speaking of the real keeping of the law, says, that the end of the law is love from a pure heart and faith unfeigned. (1 Timothy 1:5.) He shows then that no work is deemed right before God, except it proceeds from that fountain, even faith unfeigned, which is always connected with an upright and sincere heart. This is one thing.