31:9 And he shall pass over to his {i} strong hold for fear, and his princes shall be afraid of the ensign, saith the LORD, whose {k} fire [is] in Zion, and his furnace in Jerusalem.
(i) This was accomplished soon after when Sennacherib's army was discomfited, and he fled to his castle in Nineveh for comfort.
(k) To destroy his enemies.
31:9 He - Sennacherib shall flee away, from Jerusalem, to his strong city of Nineveh. The ensign - Of the Lord's ensign, which he hath lifted up against them. Whose fire - Who is, and will appear to be in Zion, like a fire to defend his people, and to consume their enemies.
31:6-9 They have been backsliding children, yet children; let them return, and their backslidings shall be healed, though they have sunk deep into misery, and cannot easily recover. Many make an idol of their silver and gold, and by the love of that are drawn from God; but those who turn to God, will be ready to part with it. Then, when they have cast away their idols, shall the Assyrian fall by the sword of an angel, who strikes more strongly than a mighty man, yet more secretly than a mean man. God can make the stoutest heart to tremble. But if we keep up the fire of holy love and devotion in our hearts and houses, we may depend upon God to protect us and them.