The sling was used in war by the Assyrians, the Egyptians, the Persians, the Greeks, Romans, and others. Its employment by the Benjamites appears from Judges 20:16, and by the ten tribes, a century before Uzziah, from 2 Kings 3:25.

Shields, and spears - He prepared a vast number of military weapons, that he might have them in readiness to put into the hands of his subjects on any exigency.

And Uzziah prepared for them throughout all the host,.... For every soldier in the army:

shields and spears; defensive and offensive weapons, the one to cover and protect their bodies, the other to push and pierce their enemies:

and helmets, and habergeons; the first of these were a covering for the head in the day of battle, and the other coats of mail, to defend the body:

and bows; to shoot arrows out of:

and slings to cast stones; at which the Benjaminites formerly were very expert.

Uzziah supplied this force with the necessary weapons-shield, lance, helmet, and coat of mail, bows and sling-stones. להם is more closely defined by לכל.

And Uzziah prepared for them throughout all the host shields, and spears, and helmets, and habergeons, and bows, and slings to cast stones.

slings...: Heb. stones of slings

26:1-15 As long as Uzziah sought the Lord, and minded religion, God made him to prosper. Those only prosper whom God makes to prosper; for prosperity is his gift. Many have owned, that as long as they sought the Lord, and kept close to their duty, they prospered; but when they forsook God, every thing went cross. God never continues either to bless the indolent or to withhold his blessing from the diligent. He will never suffer any to seek his face in vain. Uzziah's name was famed throughout all the neighbouring countries. A name with God and good people makes truly honourable. He did not delight in war, nor addict himself to sports, but delighted in husbandry.