Ezra 6:21
And the children of Israel that were come back out of captivity, and all such as had separated themselves to 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 filthiness of the peoples of the lands, through their abominations with which they have filled it from one end to another through their uncleanness.
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 uncleannesses and from all your idols will I cleanse you.
Exodus 12:47-49
All the assembly of Israel shall hold it.
Numbers 9:6-7
And there were men, who were unclean through the dead body of a man, and could not hold 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 one of you or of your generations be unclean by reason of a dead body or be on a journey afar off, yet he shall hold the passover to Jehovah.
Ezra 9:1
Now when these things were completed, the princes came to me, saying, The people of Israel, and the priests and the Levites, have not separated themselves from the peoples of the lands, 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 doorkeepers, the singers, the Nethinim, and all they that had separated themselves from the peoples of the lands to the law of God, their wives, their sons and their daughters, every one having knowledge and having understanding,
Psalm 93:5
Thy testimonies are very sure: holiness becometh thy house, O Jehovah, for ever.
Isaiah 52:11
Depart, depart, go out from thence, touch not what is unclean; go out of the midst of her, be ye clean, that bear the vessels of Jehovah.
2 Corinthians 6:17
Wherefore come out from the midst of them, and be separated, saith the Lord, and touch not what is unclean, and I will receive you;
2 Corinthians 7:1
Having therefore these promises, beloved, let us purify ourselves from every pollution of flesh and spirit, perfecting holiness in God's fear.