John 4:18

"for you have had five husbands, and the man you now have is not your husband; in this you have spoken truly."

Mark 10:12

and if she divorces her husband and marries another man, she commits adultery."

Romans 7:3

So then, if during her husband lifetime, she unites herself with another man, she will be counted an adulteress; but if her husband dies, she is free from the Law, so that she is no adulteress, even if she unites herself with another man.

1 Corinthians 7:10-11

But to those already married my commandment is??nd not mine, but the Lord's??hat a wife is not to leave her husband;

Hebrews 13:4

Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.

Treasury of Scripture Knowledge

Summary

For thou hast had five husbands; and he whom thou now hast is not thy husband: in that saidst thou truly.

General references

Bible References

Is not

Mark 10:12
and if she divorces her husband and marries another man, she commits adultery."
Romans 7:3
So then, if during her husband lifetime, she unites herself with another man, she will be counted an adulteress; but if her husband dies, she is free from the Law, so that she is no adulteress, even if she unites herself with another man.
1 Corinthians 7:10
But to those already married my commandment is??nd not mine, but the Lord's??hat a wife is not to leave her husband;
Hebrews 13:4
Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.

General references

John 4:29
"Come! see a man who has told me everything that I ever did. He can't be the Christ, can he?"