Matthew 19:5
and said, 'For this reason a man must leave his father and mother and be united to his wife, and the two of them must be one!'
1 Corinthians 6:16
Or, are you not aware that a man who has to do with a prostitute makes his body one with hers? For God says, "The two shall be physically one."
Ephesians 5:31
Therefore, a man must leave his father and mother and so perfectly unite himself to his wife that the two shall be one.
Mark 10:5-9
But Jesus said to them, "It was due to your moral perversity that Moses wrote that command in your law.
Romans 12:9
Your love must be true. You must always turn in horror from what is wrong, but keep on holding to what is right.
1 Corinthians 7:2
but because of so much sexual immorality every man should have a wife of his own, and every woman a husband of her own.
1 Corinthians 7:4
The wife does not have the right to do as she pleases with her own body; the husband has his right to it. In the same way the husband does not have the right to do as he pleases with his own body; the wife has her right to it.