2 Kings 15:35; 2 Kings 18:17

35 Only the high places were not taken away; the people still sacrificed and burned incense on the high places. He built the upper gate of the house of the LORD .

17 Then the king of Assyria sent Tartan and Rab-saris and Rabshakeh from Lachish to King Hezekiah with a large army to Jerusalem. So they went up and came to Jerusalem. And when they went up, they came and stood by the conduit of the upper pool, which is on the highway of the fuller's field.