Exodus 27:1-3

Amplified Bible, Classic Edition

27 And make the altar of acacia wood, five cubits square and three cubits high [within reach of all].

² Make horns for it on its four corners; they shall be of one piece with it, and you shall overlay it with bronze.

³ You shall make pots to take away its ashes, and shovels, basins, forks, and firepans; make all its utensils of bronze.