Ezra 6:21
And the children of Israel that were come again out of the captivity, and all such as had separated themselves unto them from the filthiness of the nations of the land, to seek Jehovah, the God of Israel, did eat,
Ezra 9:11
which thou hast commanded by thy servants the prophets, saying, The land, unto which ye go to possess it, is an unclean land through the uncleanness of the peoples of the lands, through their abominations, which have filled it from one end to another with their filthiness:
Nehemiah 9:2
And the seed of Israel separated themselves from all foreigners, and stood and confessed their sins, and the iniquities of their fathers.
Ezekiel 36:25
And I will sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you.
Exodus 12:47-49
All the congregation of Israel shall keep it.
Numbers 9:6-7
And there were certain men, who were unclean by reason 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:
Numbers 9:10-14
Speak unto the children of Israel, saying, If any man of you or of your generations shall be unclean by reason of a dead body, or be on a journey afar off, yet he shall keep the passover unto Jehovah.
Ezra 9:1
Now when these things were done, the princes drew near unto 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.
Nehemiah 10:28
And the rest of the people, the priests, the Levites, the porters, the singers, the Nethinim, and all they that had separated themselves from the peoples of the lands unto the law of God, their wives, their sons, and their daughters, every one that had knowledge, and understanding;
Psalm 93:5
Thy testimonies are very sure: Holiness becometh thy house, O Jehovah, for evermore.
Isaiah 52:11
Depart ye, depart ye, go ye out from thence, touch no unclean thing; go ye out of the midst of her; cleanse yourselves, ye that bear the vessels of Jehovah.
2 Corinthians 6:17
Wherefore Come ye out from among them, and be ye separate, saith the Lord, And touch no unclean thing; And I will receive you,
2 Corinthians 7:1
Having therefore these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.