'Adultery' in the Bible

"You have heard that it was said, 'Do not commit adultery.'

But I say to you that everyone who looks at a woman to lust for her has already committed adultery with her in his heart.

But I say to you that everyone who divorces his wife, except for a matter of sexual immorality, causes her to commit adultery, and whoever marries a divorced woman commits adultery.

For from the heart come evil plans, murder, adultery, sexual immorality, theft, false witness, abusive speech.

Now I say to you that whoever divorces his wife, except on the basis of sexual immorality, and marries another commits adultery, and whoever marries her who is divorced commits adultery."

He said to him, "Which [ones]?" And Jesus said, "Do not commit murder, do not commit adultery, do not steal, do not give false testimony,