Exodus 27:3–7

3 You shall make pots for it to receive its ashes, and shovels and basins and qforks and fire pans. You shall make all its utensils of bronze. 4 You shall also make for it a grating, a network of bronze, and on the net you shall make four bronze rings at its four corners. 5 And you shall set it under the ledge of the altar so that the net extends halfway down the altar. 6 And you shall make poles for the altar, poles of acacia wood, and overlay them with bronze. 7 And the poles shall be put through the rings, so that the poles are on the two sides of the altar when it is carried.