Exodus 38:1-8

38¹ He made the altar of burnt offering of acacia wood. Five cubits[1] was its length, and five cubits its breadth. It was square, and three cubits was its height. ² He made horns for it on its four corners. Its horns were of one piece with it, and he overlaid it with bronze. ³ And he made all the utensils of the altar, the pots, the shovels, the basins, the forks, and the fire pans. He made all its utensils of bronze. ⁴ And he made for the altar a grating, a network of bronze, under its ledge, extending halfway down. ⁵ He cast four rings on the four corners of the bronze grating as holders for the poles. ⁶ He made the poles of acacia wood and overlaid them with bronze. ⁷ And he put the poles through the rings on the sides of the altar to carry it with them. He made it hollow, with boards. ⁸ He made the basin of bronze and its stand of bronze, from the mirrors of the ministering women who ministered in the entrance of the tent of meeting.