Matthew 19:5
And He said, On account of this a man shall leave father and mother, and cleave unto his wife; and they two shall be one flesh.
1 Corinthians 6:16
Do you not know that he who is joined to the harlot is one body? for it says, They two shall be one flesh.
Ephesians 5:31
on account of this a man shall leave his father and mother and cleave unto his wife: and they two shall be one flesh.
Mark 10:5-9
Jesus said to them, On account of the hardness of your heart he wrote this commandment to you.
Romans 12:9
Let love be free from hypocrisy. Abhorring the evil, cleaving to the good:
1 Corinthians 7:2
but on account of fornication, let each man have his own wife, and let each woman have her own husband.
1 Corinthians 7:4
The wife has not the authority over her own body, but the husband: and likewise also the husband has not the authority over his own body, but the wife.