7 Bible Verses about Unclean Things

Alas for you, Teachers of the Law and Pharisees, hypocrites that you are! You are like whitewashed tombs, which indeed look fair outside, while inside they are filled with dead men's bones and all kinds of filth.

To others show pity, but with caution, hating the very clothing polluted by their touch.

The woman was clothed in purple and scarlet, and glittering with gold ornaments, precious stones, and pearls. In her hand she held a gold cup, full of idolatrous abominations, and the unclean fruits of her licentiousness;

How much worse then, think you, will be the punishment deserved by those who have trampled underfoot the Son of God, who have treated the blood that rendered the Covenant valid--the very blood by which they were purified--as of no account, and who have outraged the Spirit of Love?

Through my union with the Lord Jesus, I know and am persuaded that nothing is 'defiling in itself.' A thing is 'defiling' only to him who holds it to be so.