2 Kings 23:10-11

10Next he defiled Topheth, which is in the Ben-hinnom Valley, so that no one might make his son or daughter pass through the fire for Molech.

11Then he did away with the horses that the kings of Judah had dedicated to the sun, at the entrance of the House of Adonai, in the colonnades by the chamber of the officer Nethan-melech, and he burned the chariots of the sun with fire.