2 Kings 18:9

18:9 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.

2 Kings 19:32

19:32 So this is what the Lord says about the king of Assyria:

“He will not enter this city,

nor will he shoot an arrow here.

He will not attack it with his shield-carrying warriors,

nor will he build siege works against it.