Verse 28. - Whose arrows are sharp, and all their bows bent. The special weapon of the Assyrian soldiers is the bow. From the king in his chariot to the light-armed recruit just pressed into the service, all fight mainly with this weapon, more particularly in the earlier times (see 'Ancient Monarchies,' vol. 1. pp. 414, 423, 424-437, etc.). Swords and spears are also known, but comparatively little used. Their horses' hoofs... like flint. Hard, strong, and solid, as was most necessary when shoeing was unknown. Their wheels like a whirlwind. Sennacherib (Isaiah 37:24) is represented as boasting of the "multitude of his chariots;" and both the sculptures and the inscriptions of Assyria show that the chariot throe was numerous, and was regarded as more important than any other. The king always went to battle in a chariot. For the comparison of the rush of chariot-wheels to a whirlwind, see below, Isaiah 66:15; and comp. Jeremiah 4:13).

5:24-30 Let not any expect to live easily who live wickedly. Sin weakens the strength, the root of a people; it defaces the beauty, the blossoms of a people. When God's word is despised, and his law cast away, what can men expect but that God should utterly abandon them? When God comes forth in wrath, the hills tremble, fear seizes even great men. When God designs the ruin of a provoking people, he can find instruments to be employed in it, as he sent for the Chaldeans, and afterwards the Romans, to destroy the Jews. Those who would not hear the voice of God speaking by his prophets, shall hear the voice of their enemies roaring against them. Let the distressed look which way they will, all appears dismal. If God frowns upon us, how can any creature smile? Let us diligently seek the well-grounded assurance, that when all earthly helps and comforts shall fail, God himself will be the strength of our hearts, and our portion for ever.Whose arrows are sharp, and all their bows bent,.... Ready to shoot their arrows upon any occasion; and which being sharp, penetrated deep, and were deadly. This includes all kind of warlike instruments, with which they should come furnished, and ready prepared to do execution:

their horses' hoofs shall be counted like flint; by those who rode upon them; who knowing how strong and firm they were, and that they were not worn out, nor hurt by the length of the way they came, would not spare to make haste upon them:

and their wheels like a whirlwind; that is, the wheels of their chariots, they used in battle, as Aben Ezra, Jarchi, and Kimchi, interpret it; and so the Septuagint and Arabic versions render it: this metaphor denotes both the swiftness with which they should come, and the noise and rattling they should make, and the power and force in bearing down all before them. The Targum is,

"and his wheels swift as a tempest.''