2 Kings 18:7-9

American Standard Version

⁷ And Jehovah was with him; whithersoever he went forth he prospered: and he rebelled against the king of Assyria, and served him not. ⁸ He smote the Philistines unto Gaza and the borders thereof, from the tower of the watchmen to the fortified city.

⁹ And it came to pass in the fourth year of king Hezekiah, which was the seventh year of Hoshea son of Elah king of Israel, that Shalmaneser king of Assyria came up against Samaria, and besieged it.