Mark 10:11
And he said to them: Whoever puts away his wife, and marries another, commits adultery against her;
Luke 16:18
Whoever divorces his wife and marries another, commits adultery: and whoever marries her that is divorced, commits adultery.
Matthew 5:31-32
It has been said: Whoever will put away his wife, let him give her a bill of divorce.
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.
Romans 7:3
So then, if, while her husband lives, she be married to another man, she shall be called an adulteress. But if her husband die, she is free from the law; so that she is not an adulteress, though she be married to another man.
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 7:10-11
But to the married I give commandment, not I, but the Lord: Let not the wife leave her husband:
Hebrews 13:4
Marriage is honorable among all men, and the bed undefiled; but lewd men and adulterers God will judge.