Exodus 27:4-6

Darby Translation

⁴ And thou shalt make for it a grating of network of copper; and on the net shalt thou make four copper rings at its four corners;

⁵ and thou shalt put it under the ledge of the altar beneath, and the net shall be to the very middle of the altar.

⁶ And thou shalt make staves for the altar, staves of acacia-wood, and overlay them with copper.