"Make an altar out of acacia wood. It is to be square, 7 1/2 feet long and 7 1/2 feet wide, and it is to be 4 1/2 feet high.
Make projections at the top of the four corners. They are to form one piece with the altar, and the whole is to be covered with bronze.
Make pans for the greasy ashes, and make shovels, bowls, hooks, and fire pans. All this equipment is to be made of bronze.
Make a bronze grating and put four bronze carrying rings on its corners.
Put the grating under the rim of the altar, so that it reaches halfway up the altar.
Make carrying poles of acacia wood, cover them with bronze,
and put them in the rings on each side of the altar when it is carried.
Make the altar out of boards and leave it hollow, according to the plan that I showed you on the mountain.