Proverbs 6:27-32

You cannot carry hot coals against your chest without burning your clothes, and you cannot walk on hot coals without burning your feet. The same is true if you have sexual relations with another man’s wife. Anyone who does so will be punished. People don’t hate a thief when he steals because he is hungry. But if he is caught, he must pay back seven times what he stole, and it may cost him everything he owns. A man who takes part in adultery has no sense; he will destroy himself.