Bible Verses About separation in a marriage

Malachi 2:16

For the LORD, the God of Israel, saith that he hateth putting away: for one covereth violence with his garment, saith the LORD of hosts: therefore take heed to your spirit, that ye deal not treacherously.

Matthew 5:32

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.

Matthew 19:3

The Pharisees also came unto him, tempting him, and saying unto him, Is it lawful for a man to put away his wife for every cause?

1 Corinthians 7:1

Now concerning the things whereof ye wrote unto me: It is good for a man not to touch a woman.

1 Corinthians 7:10

And unto the married I command, yet not I, but the Lord, Let not the wife depart from her husband:

Ephesians 5:22

Wives, submit yourselves unto your own husbands, as unto the Lord.

Hebrews 13:4

Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.