2Ki 18:7
The Lord therefore gave him success in all his undertakings (השׂכּיל, see at 1Ki 2:3), and even in his rebellion against the king of Assyria, whom he no longer served, i.e., to whom he paid no more tribute. It was through Ahaz that Judah had been brought into dependence upon Assyria; and Hezekiah released himself from this, by refusing to pay any more tribute, probably after the departure of Salmanasar from Palestine, and possibly not till after the death of that king. Sennacherib therefore made war upon Hezekiah to subjugate Judah to himself again (see 2Ki 18:13.).