2Ki 18:3-4
As ruler Hezekiah walked in the footsteps of his ancestor David. He removed the high places and the other objects of idolatrous worship, trusted in Jehovah, and adhered firmly to Him without wavering; therefore the Lord made all his undertakings prosper. הבּמות, המּצּבית, and האשׁרה (see at 1Ki 14:23) embrace all the objects of idolatrous worship, which had been introduced into Jerusalem and Judah in the reigns of the former kings, and more especially in that of Ahaz. The singular האשׁרה is used in a collective sense = האשׁרים (2Ch 31:1). The only other idol that is specially mentioned is the brazen serpent which Moses made in the wilderness (Num 21:8-9), and which the people with their leaning to idolatry had turned in the course of time into an object of idolatrous worship. The words, “to this day were the children of Israel burning incense to it,” do not mean that this took place without interruption from the time of Moses down to that of Hezekiah, but simply, that it occurred at intervals, and that the idolatry carried on with this idol lasted till the time of Hezekiah, namely, till this king broke in pieces the brazen serpent, because of the idolatry that was associated with it. For further remarks on the meaning of this symbol, see the Comm. on Num 21:8-9. The people called (ויּקרא, one called) this serpent נחשׁתּן, i.e., a brazen thing. This epithet does not involve anything contemptuous, as the earlier commentators supposed, nor the idea of “Brass-god” (Ewald).