2 Kings 23:10-11

10He defiled Topheth, which is in Ben Hinnom Valley, so that no one could sacrifice his son or daughter in the fire to Molech.

11He did away with the horses that the kings of Judah had dedicated to the sun. They had been at the entrance of the Lord’s temple in the precincts by the chamber of Nathan-melech, the eunuch. He also burned the chariots of the sun.