TSK · Ezra 6:21

There were certain men, who were unclean because of the dead body of a man, so that they could not keep the Passover on that day, and they came before Moses and before Aaron on that day.

"'If a foreigner lives among you, and desires to keep the Passover to Yahweh; according to the statute of the Passover, and according to its ordinance, so shall he do. You shall have one statute, both for the foreigner, and for him who is born in the land.'"

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, [doing] according to their abominations, even of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians, and the Amorites.

The seed of Israel separated themselves from all foreigners, and stood and confessed their sins, and the iniquities of their fathers.

Your statutes stand firm. Holiness adorns your house, Yahweh, forevermore.

I will sprinkle clean water on you, and you shall be clean: from all your filthiness, and from all your idols, will I cleanse you.

Having therefore these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.