2 Kings 18:14; 2 Kings 18:17

14 So Hezekiah king of Judah sent this message to the king of Assyria at Lachish: "I have done wrong. Withdraw from me, and I will pay whatever you demand of me." The king of Assyria exacted from Hezekiah king of Judah three hundred talents of silver and thirty talents of gold.
17 The king of Assyria sent his supreme commander, his chief officer and his field commander with a large army, from Lachish to King Hezekiah at Jerusalem. They came up to Jerusalem and stopped at the aqueduct of the Upper Pool, on the road to the Washerman's Field.