Exodus 20:14
You shall not commit adultery.

Proverbs 6:32, 33
But he who commits adultery lacks judgment; whoever does so destroys himself. . . .

Matthew 5:27, 28
You have heard that it was said, 'Do not commit adultery.' . . .

Luke 18:20
You know the commandments: 'Do not commit adultery, do not murder, do not steal, do not bear false witness, honor your father and mother.'"

James 2:10, 11
Whoever keeps the whole Law but stumbles at just one point is guilty of breaking all of it. . . .