Interracial dating is not a sin plain and simple. There is nothing wrong with it in the Bible. The Bible does not support racism, prejudice, or discrimination. There are many people who don’t like the fact that this type of person is with that type of person and they falsely represent the Bible and what it teaches. Read more on interracial marriage in the Bible.
Many people will say, “how about what it says in Deuteronomy?”
Deuteronomy 7:2-5 When the Lord your God hands these nations over to you and you conquer them, you must completely destroy them. Make no treaties with them and show them no mercy. You must not intermarry with them. Do not let your daughters and sons marry their sons and daughters, for they will lead your children away from me to worship other gods. Then the anger of the Lord will burn against you, and he will quickly destroy you. This is what you must do. You must break down their pagan altars and shatter their sacred pillars. Cut down their Asherah poles and burn their idols.
This is where God wanted the Israelites not to engage in interfaith marriage. The reason for this is because He didn’t want people to be led astray from Him. People of other races were worshipping false Gods, they were pagans, and marrying those types of people would lead them astray. It was never for any racial reasons. The only type of marriage we should stay away from is marrying unbelievers because an unbelievers ways can lead you astray from Christ. God wants Christians to marry Christians regardless of skin color.
2 Corinthians 6:14 Do not be yoked together with unbelievers. For what do righteousness and wickedness have in common? Or what fellowship can light have with darkness?
Proverbs 31:30 Charm is deceitful, and beauty is vain, but a woman who fears the LORD is to be praised.
God does not judge by appearance and neither should we.
1st Samuel 16:7 But the LORD said to Samuel, “Don’t judge by his appearance or height, for I have rejected him. The LORD doesn’t see things the way you see them. People judge by outward appearance, but the LORD looks at the heart.”
God shows no favoritism and neither should we.
James 2:1-4 My dear brothers and sisters, how can you claim to have faith in our glorious Lord Jesus Christ if you favor some people over others? For example, suppose someone comes into your meeting dressed in fancy clothes and expensive jewelry, and another comes in who is poor and dressed in dirty clothes. If you give special attention and a good seat to the rich person, but you say to the poor one, “You can stand over there, or else sit on the floor”—well, doesn’t this discrimination show that your judgments are guided by evil motives?
Romans 2:11 God does not play favorites.
God was angry because Miriam and Aaron criticized Moses’s Ethiopian wife.
Numbers 12:1-16 And Miriam and Aaron spake against Moses because of the Ethiopian woman whom he had married: for he had married an Ethiopian woman. And they said, Hath the Lord indeed spoken only by Moses? hath he not spoken also by us? And the Lord heard it. (Now the man Moses was very meek, above all the men which were upon the face of the earth.) And the Lord spake suddenly unto Moses, and unto Aaron, and unto Miriam, Come out ye three unto the tabernacle of the congregation. And they three came out. And the Lord came down in the pillar of the cloud, and stood in the door of the tabernacle, and called Aaron and Miriam: and they both came forth. And he said, Hear now my words: If there be a prophet among you, I the Lord will make myself known unto him in a vision, and will speak unto him in a dream. My servant Moses is not so, who is faithful in all mine house.With him will I speak mouth to mouth, even apparently, and not in dark speeches; and the similitude of the Lord shall he behold: wherefore then were ye not afraid to speak against my servant Moses? And the anger of the Lord was kindled against them; and he departed. And the cloud departed from off the tabernacle; and, behold, Miriam became leprous, white as snow: and Aaron looked upon Miriam, and, behold, she was leprous. And Aaron said unto Moses, Alas, my lord, I beseech thee, lay not the sin upon us, wherein we have done foolishly, and wherein we have sinned. Let her not be as one dead, of whom the flesh is half consumed when he cometh out of his mother’s womb. And Moses cried unto the Lord, saying, Heal her now, O God, I beseech thee. And the Lord said unto Moses, If her father had but spit in her face, should she not be ashamed seven days? let her be shut out from the camp seven days, and after that let her be received in again. And Miriam was shut out from the camp seven days: and the people journeyed not till Miriam was brought in again. And afterward the people removed from Hazeroth, and pitched in the wilderness of Paran.