3 Bible Verses About Living Together (ESV)

36 If anyone thinks that he is not behaving properly toward his betrothed, if his passions are strong, and it has to be, let him do as he wishes: let them marry—it is no sin.

35 I say this for your own benefit, not to lay any restraint upon you, but to promote good order and to secure your undivided devotion to the Lord.

18 Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body.