'Unclean' in the Bible

And when he had called unto him his twelve disciples, he gave them power against unclean spirits, to cast them out, and to heal all manner of sickness and all manner of disease.

When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none.

It is not what goes into the mouth that makes a person unclean. It is what comes out of the mouth that makes a person unclean."

But the things that come out of the mouth come from the heart, and it is those things that make a person unclean.

For out of the heart come evil thoughts, the taking of life, broken faith between the married, unclean desires of the flesh, taking of property, false witness, bitter words:

These are the things that make a person unclean. But eating with unwashed hands doesn't make a person unclean."

And a woman of Canaan came out from those parts, crying and saying, Have pity on me, O Lord, Son of David; my daughter is greatly troubled with an unclean spirit.

And Jesus gave orders to the unclean spirit, and it went out of him: and the boy was made well from that hour.

"Woe to you, experts in the law and you Pharisees, hypocrites! You are like whitewashed tombs that look beautiful on the outside but inside are full of the bones of the dead and of everything unclean.

When, then, you see in the holy place the unclean thing which makes destruction, of which word was given by Daniel the prophet (let this be clear to the reader),