Proverbs 6:32-35

But whoso committeth adultery with a woman lacketh understanding: He that doeth it destroyeth his own soul. A wound and dishonour shall he get; And his reproach shall not be wiped away. For jealousy is the rage of a man: Therefore he will not spare in the day of vengeance. He will not regard any ransom; Neither will he rest content, though thou givest many gifts.