Luke 16:18
Whoever divorces his wife and marries another, commits adultery: and whoever marries her that is divorced, commits adultery.
Matthew 19:9
But I say to you, That whoever puts away his wife, unless for lewdness, and marries another, commits adultery; and he that marries her that is put away, commits adultery.
Matthew 5:31-32
It has been said: Whoever will put away his wife, let him give her a bill of divorce.
Mark 10:11-12
And he said to them: Whoever puts away his wife, and marries another, commits adultery against her;
1 Corinthians 7:4
The wife has not power over her own body, but the husband; likewise, also, the husband has not power over his own body, but the wife.
1 Corinthians 7:10-12
But to the married I give commandment, not I, but the Lord: Let not the wife leave her husband: