Bible Verses About Priest: Polluted by marrying idolatrous wives

Now when these things were done, the princes drew near to me, saying, “The people of Israel, and the priests and the Levites, have not separated themselves from the peoples of the lands, following their abominations, even those of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians, and the Amorites.

For they have taken of their daughters for themselves and for their sons, so that the holy seed have mixed themselves with the peoples of the lands. Yes, the hand of the princes and rulers has been chief in this trespass.”

Then Ezra arose, and made the chiefs of the priests, the Levites, and all Israel, to swear that they would do according to this word. So they swore.

Among the sons of the priests there were found who had married foreign women: of the sons of Yeshua, the son of Jozadak, and his brothers, Maaseiah, and Eliezer, and Jarib, and Gedaliah.

They gave their hand that they would put away their wives; and being guilty, they offered a ram of the flock for their guilt.

The rest of the people, the priests, the Levites, the porters, the singers, the Nethinim, and all those who had separated themselves from the peoples of the lands to the law of God, their wives, their sons, and their daughters, everyone who had knowledge, and understanding—