Matthew 19:6
so that they are no longer two, but one flesh. And therefore what God hath joined together, let not man put asunder.
Romans 7:2
For a married woman is bound by the law to her husband while he is living; but if her husband die, she is discharged from the law of her husband.
Mark 10:9
Therefore let not man separate what God hath joined together.
1 Corinthians 7:10-14
But those that are married, not I command, but the Lord, that the wife be not separated from her husband;
Ephesians 5:28
Men ought so to love their wives, as their own bodies: he that loveth his wife, loveth himself.
Hebrews 13:4
Marriage is honorable in all, and the bed is not defiled: but whoremongers and adulterers God will judge.