Commentaries
29:1-8 Ariel may signify the altar of burnt-offerings. Let Jerusalem know that outward religious services will not make men free from judgements. Hypocrites never can please God, nor make their peace with him. God had often and long, by a host of angels, encamped round about Jerusalem for protection and deliverance; but now he fought against it. Proud looks and proud language shall be brought down by humbling providences. The destruction of Jerusalem's enemies is foretold. The army of Sennacherib went as a dream; and thus the multitudes, that through successive ages fight against God's altar and worship, shall fall. Speedily will sinners awake from their soothing dreams in the pains of hell.
3. I—Jehovah, acting through the Assyrian, &c., His instruments (Isa 10:5).
mount—an artificial mound formed to out-top high walls (Isa 37:33); else a station, namely, of warriors, for the siege.
round about—not fully realized under Sennacherib, but in the Roman siege (Lu 19:43; 21:20).
forts—siege-towers (De 20:20).