Ezra 9:2
for they have taken of their daughters for themselves and for their sons, and the holy seed is mingled with the peoples of the lands; and the hand of the princes and of the governors has been foremost in this trespass.
Exodus 22:31
And ye shall be holy men unto 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
or take of their daughters unto thy sons, and when their daughters go fornicating after their gods they shall make thy sons also fornicate after their gods.
Ezra 10:18-44
And among the sons of the priests that had taken strange women these were found: Of the sons of Jeshua the son of Jozadak, and of his brethren: Maaseiah and Eliezer, and Jarib and Gedaliah.
Nehemiah 13:23-24
In those days I also 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 does righteousness have with unrighteousness? and what communion does light have with darkness?
Deuteronomy 7:6
For thou art a holy people unto the LORD thy God; the LORD thy God has chosen thee to be a special people unto himself, different from all the peoples that are upon the face of the earth.
Deuteronomy 14:2
For thou art a holy people unto the LORD thy God, and the LORD has chosen thee to be a unique people unto himself from among all the peoples that are upon the face of the earth.
Ezra 10:2
Then Shechaniah, the son of Jehiel, one of the sons of Elam, answered and said unto Ezra, We have rebelled against our God and have taken strange women of the peoples of the land, but there is yet hope for Israel concerning this thing.
Genesis 6:2
that the sons of God saw that the daughters of men were fair, and they took for themselves wives of all whom they chose.
Exodus 19:6
And ye shall be my kingdom of priests and a holy nation. These are the words which thou shalt speak unto the sons of Israel.
Deuteronomy 7:1-4
When the LORD thy God shall bring thee into the land into which thou must enter to inherit it and has cast out many Gentiles before thee, the Hittite and the Girgashite and the Amorite and the Canaanite and the Perizzite and the Hivite and the Jebusite, 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 unto them, What evil thing is this that ye do and profane thus 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 remain a tenth, and it shall return and shall be razed; as the teil tree and as the oak, of which the stump remains alive when they are cut down, likewise in these his stump shall remain holy seed.
Malachi 2:11
Judah has dealt treacherously, and an abomination has been committed in Israel and in Jerusalem; for Judah has profaned the holiness of the LORD by loving and marrying the daughter of a strange god.
Malachi 2:15
And did he not make one, having in himself abundance of the Spirit? And why one? That he might seek offspring of God. Therefore take heed to your spirit and let no one 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; otherwise your children would be unclean, but now they are holy.