Exodus 30:1-6

1 You shall make an altar on which to offer incense; you shall make it of acacia wood.
2 It shall be one cubit long, and one cubit wide; it shall be square, and shall be two cubits high; its horns shall be of one piece with it.
3 You shall overlay it with pure gold, its top, and its sides all around and its horns; and you shall make for it a molding of gold all around.
4 And you shall make two golden rings for it; under its molding on two opposite sides of it you shall make them, and they shall hold the poles with which to carry it.
5 You shall make the poles of acacia wood, and overlay them with gold.
6 You shall place it in front of the curtain that is above the ark of the covenant, in front of the mercy seat that is over the covenant, where I will meet with you.