Exodus 38:1-8

38¹ Then he made the altar of burnt offering of acacia wood , five cubits long , and five cubits wide , square , and three cubits high . ² He made its horns on its four corners , its horns being of one piece with it, and he overlaid it with bronze . ³ He made all the utensils of the altar , the pails and the shovels and the basins , the flesh hooks and the firepans ; he made all its utensils of bronze . ⁴ He made for the altar a grating of bronze network beneath , under its ledge , reaching halfway up. ⁵ He cast four rings on the four ends of the bronze grating as holders for the poles . ⁶ He made the poles of acacia wood and overlaid them with bronze . ⁷ He inserted the poles into the rings on the sides of the altar , with which to carry it. He made it hollow with planks . ⁸ Moreover, he made the laver of bronze with its base of bronze , from the mirrors of the serving women who served at the doorway of the tent of meeting .