Luke 11:41
But dedicate once for all your inner self, and at once you will have everything clean.
Acts 10:15-16
A second time the voice came to him, "The things that God has cleansed you must not call unclean."
Acts 10:28
and he said to him, "You know that it is against the law for a Jew to associate with a foreigner or to visit one, but God has taught me not to call any man vulgar or ceremonially unclean;
Romans 14:14
I know, and through my union with the Lord Jesus I have a clear conviction, that nothing is unclean in itself; that a thing is unclean only to the person who thinks it unclean.
Romans 14:20
Stop undoing the work of God just for the sake of food. Everything is clean, but it is wrong for a man to eat anything when it makes another stumble.
2 Corinthians 6:17
Therefore: "'Come out of company with them, and separate from them,' the Lord has said, 'And stop touching what is unclean; then I will welcome you,
Titus 1:15
To the pure everything is pure, but to the impure and unbelieving nothing is pure, but their very minds and consciences are impure.