Relationships - Dating -
Where in the Bible does it say that living with someone is a sin?
Well first of all, the Bible says let the marriage bed be undefiled. In other
words the only time a man and a woman should be in bed together is when they are
married. The only time they should have sex is when they are married.
It says let the marriage bed be undefiled, so anything outside of marriage, any
living arrangement outside of marriage between a man and a woman is defiling the
marriage bed. That is in Hebrews chapter 13 verse 4.