Matthew 19:6

So they are no longer two, but one flesh. What God has joined together, let no man pull apart (separate)!

Romans 7:2

Law binds the married woman to her husband while he lives. But if the husband dies, she is discharged from the law of the husband.

Proverbs 2:17

She is unfaithful to her own husband and forgets her sacred vows to God.

Malachi 2:14

You ask: Why do you not accept our offerings? It is because Jehovah is a witness between you and the wife of your youth. The one to whom you have been unfaithful! She is your companion, the wife of your marriage vows.

Mark 10:9

That which God has joined together let not man take apart (separate).

1 Corinthians 7:10-14

To the married I command, yet not I, but the Lord commands do not let the wife depart from her husband.

Ephesians 5:28

In this way husbands should love their wives as their own bodies. He that loves his own wife loves himself.

Hebrews 13:4

Let marriage be honorable among all, and let the marriage bed be undefiled: for God will judge fornicators and adulterers.

Treasury of Scripture Knowledge

Summary

Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.

General references

Bible References

God

Proverbs 2:17
She is unfaithful to her own husband and forgets her sacred vows to God.
Malachi 2:14
You ask: Why do you not accept our offerings? It is because Jehovah is a witness between you and the wife of your youth. The one to whom you have been unfaithful! She is your companion, the wife of your marriage vows.
Mark 10:9
That which God has joined together let not man take apart (separate).
Romans 7:2
Law binds the married woman to her husband while he lives. But if the husband dies, she is discharged from the law of the husband.
1 Corinthians 7:10
To the married I command, yet not I, but the Lord commands do not let the wife depart from her husband.
Ephesians 5:28
In this way husbands should love their wives as their own bodies. He that loves his own wife loves himself.
Hebrews 13:4
Let marriage be honorable among all, and let the marriage bed be undefiled: for God will judge fornicators and adulterers.

General references

Mark 10:7
For this reason a man will leave his father and mother and unite with his wife.