Ezra 9:2
For they have taken of their daughters for themselves, and for their sons: so that the holy seed have mingled themselves with the people of those lands: yea, the hand of the princes and rulers hath been chief in this trespass.
Exodus 22:31
And ye shall be holy men to me: neither shall ye eat any flesh that is torn of beasts in the field; ye shall cast it to the dogs.
Exodus 34:16
And thou take of their daughters to thy sons, and their daughters go astray after their gods, and make thy sons go astray after their gods.
Ezra 10:18-44
And among the sons of the priests there were found that had taken foreign wives: namely, of the sons of Jeshua the son of Jozadak, and his brethren; Maaseiah, and Eliezer, and Jarib, and Gedaliah.
Nehemiah 13:23-24
In those days also I saw Jews that had married wives of Ashdod, of Ammon, and of Moab:
2 Corinthians 6:14
Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
Deuteronomy 7:6
For thou art a holy people to the LORD thy God: the LORD thy God hath chosen thee to be a special people to himself, above all people that are upon the face of the earth.
Deuteronomy 14:2
For thou art a holy people to the LORD thy God, and the LORD hath chosen thee to be a peculiar people to himself, above all the nations that are upon the earth.
Ezra 10:2
And Shechaniah the son of Jehiel, one of the sons of Elam, answered and said to Ezra, We have trespassed against our God, and have taken foreign wives of the people of the land: yet now there is hope in Israel concerning this thing.
Genesis 6:2
That the sons of God saw the daughters of men that they were fair; and they took them wives of all whom they chose.
Exodus 19:6
And ye shall be to me a kingdom of priests, and a holy nation. These are the words which thou shalt speak to the children of Israel.
Deuteronomy 7:1-4
When the LORD thy God shall bring thee into the land whither thou goest to possess it, and hath cast out many nations before thee, the Hittites, and the Girgashites, and the Amorites, and the Canaanites, and the Perrizites, and the Hivites, and the Jebusites, seven nations greater and mightier than thou;
Nehemiah 13:3-4
Now it came to pass, when they had heard the law, that they separated from Israel all the mixed multitude.
Nehemiah 13:17
Then I contended with the nobles of Judah, and said to them, What evil thing is this that ye do, and profane the sabbath day?
Nehemiah 13:28
And one of the sons of Joiada, the son of Eliashib the high priest, was son-in-law to Sanballat the Horonite: therefore I chased him from me.
Isaiah 6:13
But yet in it shall be a tenth, and it shall return, and shall be eaten: as a teil-tree, and as an oak whose substance is in them, when they cast their leaves: so the holy seed shall be the substance of it.
Malachi 2:11
Judah hath dealt treacherously, and an abomination is committed in Israel and in Jerusalem; for Judah hath profaned the holiness of the LORD whom he loved, and hath married the daughter of a strange god.
Malachi 2:15
And did he not make one? Yet had he the residue of the spirit. And why one? That he might seek a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.
1 Corinthians 7:14
For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: else were your children unclean; but now are they holy.