56. It is also necessary that he who leaves off sinning must keep the commandments of God and renounce his sins. We ought not, then, to interpret this saying of him who has always kept the commandments, for if this had been His meaning He would have added the word always, but by not adding it He shows that He was speaking of him who has kept what he has heard, and what he heard has led him to correct his faults; he has then kept what he has heard.