'Pollution' in the Bible

Pollution to me -- if I justify you, Till I expire I turn not aside mine integrity from me.

A righteous man hates lies,But a wicked man is loathsome, and he acts shamefully.

“Therefore thus says the Lord of hosts concerning the prophets,‘Behold, I am going to feed them wormwoodAnd make them drink poisonous water,For from the prophets of JerusalemPollution has gone forth into all the land.’”

In thee have they discovered their fathers' nakedness: in thee have they humbled her that was set apart for pollution.

but we should write a letter to them to abstain from the pollution of idols and from sexual immorality and from what has been strangled and from blood.

Having, then, these promises, beloved, may we cleanse ourselves from every pollution of flesh and spirit, perfecting sanctification in the fear of God;