Nor come before it with shield - The shields of the Assyrians are very prominent in ancient sculptures and were crucial in a siege. Attackin…

Into this city. — Or, to this city. Sennacherib shall not come here to make his intended attack.

Nor shoot an arrow th…

(See Gill on 2 Kings 19:1)

All Sennacherib's movements were under Divine cognizance. God Himself undertakes to defend the city; and that person, that place, which He undertak…