Matthew Henry Presbyterian @wholebiblehenry

I. The orders given concerning the altar of incense are, 1. That it was to be made of wood, and covered with gold, pure gold, about a yard high and half a yard square, with horns at the corners, a golden cornice round it, with rings and staves of gold, for the convenience of carrying it, Exo 30:1-5.

Commenting on Exodus 30:1-10

John Gill Reformed Baptist @doctorgill

And thou shalt overlay it with pure gold,.... Hence this altar is sometimes called the golden altar, Num 4:11 this may figure the deity of Christ, whose head is as the most fine gold, and is in the divine nature, in the form of God, and is the brightness of his glory, and possessed of the same perfections; or rather the glorification of his human...

Keil & Delitzsch Lutheran @keilanddelitzsch

Exo 30:1-6 (cf. Exo 37:25-28). Moses was directed to make an altar of burning of incense (lit., incensing of incense), of acacia-wood, one cubit long and one broad, four-cornered, two cubits high, furnished with horns like the altar of burnt-offering (Exo 27:1-2), and to plate it with pure gold, the roof (גּג) thereof (i.e., its upper side or surface, which was also made of wood)...

Commenting on Exodus 30:1-6