2 Kings 18:9-10
New International Version
9 In King Hezekiah’s fourth year,(A) which was the seventh year of Hoshea son of Elah king of Israel, Shalmaneser king of Assyria marched against Samaria and laid siege to it. 10 At the end of three years the Assyrians took it. So Samaria was captured in Hezekiah’s sixth year, which was the ninth year of Hoshea king of Israel.