'Pollute' in the Bible

"'So you shall not pollute the land in which you are: for blood, it pollutes the land; and no expiation can be made for the land for the blood that is shed therein, but by the blood of him who shed it.

Therefore tell the house of Israel, Thus says the Lord Yahweh: Do you pollute yourselves in the way of your fathers? and do you play the prostitute after their abominations?

and when you offer your gifts, when you make your sons to pass through the fire, do you pollute yourselves with all your idols to this day? and shall I be inquired of by you, house of Israel? As I live, says the Lord Yahweh, I will not be inquired of by you;