Jesus said that a man commits adultery in his heart by lustfully looking at a woman. (Matthew 5:28) Sexual intercourse by a married man or woman outside marriage is considered adultery under modern law, although it is hardly ever punished anymore. | Jesus said that a man commits adultery in his heart by lustfully looking at a woman. (Matthew 5:28) Sexual intercourse by a married man or woman outside marriage is considered adultery under modern law, although it is hardly ever punished anymore. |