Matthew 19:6
So they are no longer two but one. Therefore, what God has joined together man must stop separating."
Romans 7:2
For a married woman is bound by law to her husband while he lives, but if her husband dies, she is freed from the marriage bond.
Mark 10:9
Therefore, what God has joined together man must stop separating."
1 Corinthians 7:10-14
To the people already married I give this instruction -- no, not I but the Lord -- that a wife is not to leave her husband.
Ephesians 5:28
This is the way married men ought to love their wives, as they do their own bodies. The married man who loves his wife is really loving himself,
Hebrews 13:4
Marriage must be held in honor by all, and the marriage relations kept sacred. Persons who are sexually vicious and immoral God will punish.