As far as we degenerate from God

We have thieves among us, adulterers, liars, hypocrites. If God should speak from heaven, he would command you not to steal, not to commit adultery, not to covet, nor deceive, but be faithful over a few things. As far as we degenerate from God, we descend to the devil and lose knowledge, and without knowledge we cannot be saved, and while our hearts are filled with evil, and we are studying evil, there is no room in our hearts for good, or studying good. Is not God good? Then you be good; if He is faithful, then you be faithful. Add to your faith virtue, to virtue knowledge, and seek for every good thing.
Author/Source: Joseph Smith