26 He will send a signal to distant nations far away and whistle to those at the ends of the earth. They will come racing toward Jerusalem. 27 They will not get tired or stumble. They will not stop for rest or sleep. Not a belt will be loose, not a sandal strap broken. 28 Their arrows will be sharp and their bows ready for battle. Sparks will fly from their horses' hooves, and the wheels of their chariots will spin like a whirlwind. 29 They will roar like lions, like the strongest of lions. Growling, they will pounce on their victims and carry them off, and no one will be there to rescue them.

Matthew Henry's Commentary on Isaiah 5:26-29

Commentary on Isaiah 5:24-30

(Read Isaiah 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.