Isaiah
Isaiah 5:28BSB·traditional attribution

Their arrows are sharpened, and all their bows are strung. The hooves of their horses are like flint; their chariot wheels are like a whirlwind.

John Calvin Reformed @genevareformer

28. Their arrows will be sharp. He means that they will be provided with necessary weapons. The custom alluded to is that which existed among the Assyrians and other eastern nations, who frequently made use of bows and arrows in battle, as Englishmen of the present day enter into the battlefield with a loaded quiver.

Matthew Henry Presbyterian @wholebiblehenry

Here are, I. Sins described which will bring judgments upon a people: and this perhaps is not only a charge drawn up against the men of Judah who lived at that time, and the particular articles of that charge, though it may relate primarily to them, but is rather intended for warning to all people, in all ages, to take heed of these sins, as...

Commenting on Isaiah 5:18-30

John Gill Reformed Baptist @doctorgill

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...