8 Bible Verses about Marriages, Believers With Unbelievers

Do not be mismatched with unbelievers. For what partnership is there between righteousness and lawlessness? Or what fellowship does light have with darkness? What agreement does Christ have with Belial? Or what does a believer have in common with an unbeliever? And what agreement does God’s sanctuary have with idols? For we are the sanctuary of the living God, as God said:

I will dwell among them
and walk among them,
and I will be their God,
and they will be My people.

Can two walk together
without agreeing to meet?

Do not be deceived: “Bad company corrupts good morals.”

We know that we are of God, and the whole world is under the sway of the evil one.

When mankind began to multiply on the earth and daughters were born to them, the sons of God saw that the daughters of mankind were beautiful, and they took any they chose as wives for themselves. And the Lord said, “My Spirit will not remain with mankind forever, because they are corrupt. Their days will be 120 years.” read more.
The Nephilim were on the earth both in those days and afterward, when the sons of God came to the daughters of mankind, who bore children to them. They were the powerful men of old, the famous men.

Don’t you know that your bodies are a part of Christ’s body? So should I take a part of Christ’s body and make it part of a prostitute? Absolutely not! Don’t you know that anyone joined to a prostitute is one body with her? For Scripture says, The two will become one flesh. But anyone joined to the Lord is one spirit with Him. read more.
Run from sexual immorality! “Every sin a person can commit is outside the body.” On the contrary, the person who is sexually immoral sins against his own body. Don’t you know that your body is a sanctuary of the Holy Spirit who is in you, whom you have from God? You are not your own, for you were bought at a price. Therefore glorify God in your body.

Therefore, make a confession to Yahweh the God of your fathers and do His will. Separate yourselves from the surrounding peoples and your foreign wives.”

“When the Lord your God brings you into the land you are entering to possess, and He drives out many nations before you—the Hittites, Girgashites, Amorites, Canaanites, Perizzites, Hivites and Jebusites, seven nations more numerous and powerful than you— and when the Lord your God delivers them over to you and you defeat them, you must completely destroy them. Make no treaty with them and show them no mercy. Do not intermarry with them. Do not give your daughters to their sons or take their daughters for your sons, read more.
because they will turn your sons away from Me to worship other gods. Then the Lord’s anger will burn against you, and He will swiftly destroy you.