Bible Verses About Unequally Yoked

“Do not intermarry with them. Do not give your daughters to their sons or take their daughters for your sons, because they will turn your sons away from following Me to serve other gods. Then the anger of the LORD will burn against you, and He will swiftly destroy you.”

“By their fruit you will recognize them. Are grapes gathered from thornbushes, or figs from thistles? Likewise, every good tree bears good fruit, but a bad tree bears bad fruit. A good tree cannot bear bad fruit, and a bad tree cannot bear good fruit. Every tree that does not bear good fruit is cut down and thrown into the fire. So then, by their fruit you will recognize them.”

“What harmony is there between Christ and Belial? Or what does a believer have in common with an unbeliever? What agreement can exist between the temple of God and idols? For we are the temple of the living God. As God has said: “I will dwell with them and walk among them, and I will be their God, and they will be My people.” “Therefore come out from among them and be separate, says the Lord. Touch no unclean thing, and I will receive you.”

“When the LORD your God brings you into the land that you are entering to possess, and He drives out before you many nations— the Hittites, Girgashites, Amorites, Canaanites, Perizzites, Hivites, and Jebusites, seven nations larger and stronger than you— and when the LORD your God has delivered them over to you to defeat them, then you must devote them to complete destruction. 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, because they will turn your sons away from following Me to serve other gods. Then the anger of the LORD will burn against you, and He will swiftly destroy you. Instead, this is what you are to do to them: tear down their altars, smash their sacred pillars, cut down their Asherah poles, and burn their idols in the fire. For you are a people holy to the LORD your God. The LORD your God has chosen you to be a people for His prized possession out of all peoples on the face of the earth.”

“Now we command you, brothers, in the name of our Lord Jesus Christ, to keep away from any brother who leads an undisciplined life that is not in keeping with the tradition you received from us.”