 That's why Paul told the church when the man was sleeping with his father's wife, he said, get him out from among you. Did you not know a little leaven will work through the whole of dough? Meaning that sin and that iniquity will begin to spread among you. In churches, you're embracing too many things that are worldly, ungodly, evil, and strictly from the devil. And if you allow those things to stay in your midst, that whole leaven, that little leaven, is going to begin to work through the whole lump of dough. Listen.