Ezra
1 Chronicles 22:3ESV·traditional attribution

David also provided great quantities of iron for nails for the doors of the gates and for clamps, as well as bronze in quantities beyond weighing,

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The place fixed for the building of the temple (Ch1 22:1): Then David said, by inspiration of God, and as a declaration of his mind, This is the house of the Lord God. If a temple must be built for God, it is fit that it be left to him to choose the ground, for all the earth is his; and this...

Commenting on 1 Chronicles 22:1-5

John Gill Reformed Baptist @doctorgill

And David prepared iron in abundance for the nails for the doors of the gates, and for the joinings,.... Great plenty of iron to make nails of for joining the boards together, of which the doors and gates were to be made, and for the fastening of the hinges of them: and brass in abundance without weight; for making the altar of brass, and the...

Geneva Bible Notes Reformed @genevanotes

And David prepared iron in abundance for the nails for the doors of the gates, and for the joinings; and brass in abundance without weight; (c) That is, which weighed fifty shekels of gold, .