Zechariah 13:1

“Yahweh has given you to be a priest instead of Jehoiada the priest, to be the overseer in the house of Yahweh over every madman who prophesies, to put him in the stocks and in the iron collar,

‘And I will cleanse them from all their iniquity by which they have sinned against Me, and I will pardon all their iniquities by which they have sinned against Me and by which they have transgressed against Me.

“Then I will sprinkle clean water on you, and you will be clean; I will cleanse you from all your uncleanness and from all your idols.

Then he brought me back to the door of the house; and behold, water was flowing from under the threshold of the house toward the east, for the house faced east. And the water was flowing down from under, from the right side of the house, from south of the altar.

Jerusalem Refined and Tested