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 make the staves of shittim wood,.... Of the same wood the altar itself was made: and overlay them with gold; as that was; these rings and staves may be an emblem of the precious ordinances of Christ, in which he grants his presence; and where he is held forth in different ages and places as the interceding high priest of his people...

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