NET

9 In the fourth year of King Hezekiah’s reign (it was the seventh year of the reign of Israel’s King Hoshea, son of Elah), King Shalmaneser of Assyria marched up against Samaria and besieged it.

Darby

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

KJV

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.