Assyria appears repeatedly in the Old Testament as the great imperial power that transformed the political world of Israel and Judah. During the eighth century BC, kings including Tiglath-pileser III, Shalmaneser V, Sargon II, and Sennacherib extended Assyrian control into the Levant.
Second Kings 15 records Assyrian intervention in Israel during the reign of Menahem and later describes Tiglath-pileser's conquest of northern territories. Samaria ultimately fell to Assyria, bringing the northern kingdom of Israel to an end.
Assyria also threatened Judah. Second Kings 18-19 and Isaiah 36-37 describe Sennacherib's invasion during the reign of Hezekiah and the deliverance of Jerusalem. Biblical prophets therefore portray Assyria both as an instrument of divine judgment and as a proud empire itself subject to God's judgment.