'Cleanse' in the Bible

and they gather their brethren, and sanctify themselves, and come in, according to the command of the king in the matters of Jehovah, to cleanse the house of Jehovah,

and the priests come in to the inner part of the house of Jehovah to cleanse it, and bring out all the uncleanness that they have found in the temple of Jehovah to the court of the house of Jehovah, and the Levites receive it, to take it out to the brook Kidron without.

And in the eighth year of his reign (and he yet a youth), he hath begun to seek to the God of David his father, and in the twelfth year he hath begun to cleanse Judah and Jerusalem from the high places, and the shrines, and the graven images, and the molten images.