'Cleanse' in the Bible

At that time it will be said to this people and to Jerusalem, "{A hot wind from the barren heights} in the desert, {in the direction of} the daughter of my people, not to winnow and not to cleanse,

Cleanse your heart from wickedness, Jerusalem, so that you may be saved. {How long} will your thoughts of mischief dwell in your inner part?

And I will cleanse them from all their guilt that they sinned against me, and I will forgive all their iniquities that they sinned against me, and that they rebelled against me.