Kidron Valley Scripture - 2 Kings 23:4
And the king commanded Hilkiah the high priest, and the
priests of the second order, and the keepers of the door, to
bring forth out of the temple of the LORD all the vessels that
were made for Baal, and for the grove, and for all the host of
heaven: and he burned them without Jerusalem in the fields of
Kidron, and carried the ashes of them unto Bethel.