2 Kings 23 20
He slaughtered on the altars all the priests of those high places, and he burned human bones on the altars. Then he returned to Jerusalem.
Compare with other 3 random translations
AMP 2 Kings 23:20All the priests of the high places who were there he slaughtered on the altars, and burned human bones on them [to desecrate the places forever]. Then he returned to Jerusalem.Passover Reinstituted
YLT 2 Kings 23:20And he slayeth all the priests of the high places who are there by the altars, and burneth the bones of man upon them, and turneth back to Jerusalem.
ASV 2 Kings 23:20And he slew all the priests of the high places that were there, upon the altars, and burned men’s bones upon them; and he returned to Jerusalem.