Exodus 27:1-5
The Altar
27:1 “You are to make the altar of acacia wood, seven feet six inches long, and seven feet six inches wide; the altar is to be square, and its height is to be four feet six inches.
27:2 You are to make its four horns on its four corners; its horns will be part of it, and you are to overlay it with bronze.
27:3 You are to make its pots for the ashes, its shovels, its tossing bowls, its meat hooks, and its fire pans – you are to make all its utensils of bronze.
27:4 You are to make a grating for it, a network of bronze, and you are to make on the network four bronze rings on its four corners.
27:5 You are to put it under the ledge of the altar below, so that the network will come halfway up the altar.