Matthew 5:32

I say to you that everyone divorcing his wife, except for the reason of fornication, makes her liable to commit adultery. And if she marries again, the man she marries also commits adultery.

Luke 16:18

A man who divorces his wife and marries another woman commits adultery. The man who marries a divorced woman commits adultery. [Jesus continued to tell illustrations.]

1 Corinthians 7:10-11

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

Matthew 5:28

However, I tell you that whoever looks at a woman with lustful thoughts commits adultery with her in his heart.

Matthew 19:8-9

He answered: Moses allowed you to send your wives away because of your hardness of heart. It was not allowed from the beginning.

Romans 7:3

So then if, while the husband lives, she is joined to another man, she will be called an adulteress. If the husband dies, she is free from the law, so that she is no adulteress, though she is joined to another man.

Malachi 2:14-16

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 10:5-12

He wrote this commandment because of your hard hearts, Jesus replied.

Luke 9:30

Moses and Elijah talked to him.

Luke 9:35

A voice came out of the cloud saying: This is my Son my chosen one. Listen to him!

1 Corinthians 7:4

The wife has no authority over her own body, but her husband does. Likewise also the husband has no authority over his own body, but his wife does.

Treasury of Scripture Knowledge

Summary

But I say unto you, That whosoever shall put away his wife, saving for the cause of fornication, causeth her to commit adultery: and whosoever shall marry her that is divorced committeth adultery.

General references

Bible References

I say

Matthew 5:28
However, I tell you that whoever looks at a woman with lustful thoughts commits adultery with her in his heart.
Luke 9:30
Moses and Elijah talked to him.

Whosoever

Matthew 19:8
He answered: Moses allowed you to send your wives away because of your hardness of heart. It was not allowed from the beginning.
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 10:5
He wrote this commandment because of your hard hearts, Jesus replied.
Luke 16:18
A man who divorces his wife and marries another woman commits adultery. The man who marries a divorced woman commits adultery. [Jesus continued to tell illustrations.]
Romans 7:3
So then if, while the husband lives, she is joined to another man, she will be called an adulteress. If the husband dies, she is free from the law, so that she is no adulteress, though she is joined to another man.
1 Corinthians 7:4
The wife has no authority over her own body, but her husband does. Likewise also the husband has no authority over his own body, but his wife does.

General references

Mark 10:4
They said: Moses allowed us to write a certificate of divorce and send her away.
Luke 16:18
A man who divorces his wife and marries another woman commits adultery. The man who marries a divorced woman commits adultery. [Jesus continued to tell illustrations.]