Exodus 27:9

6 You shall make poles for the altar, poles of acacia wood, and overlay them with brass.

7 Its poles shall be put into the rings, and the poles shall be on the two sides of the altar, when carrying it.

8 Hollow with planks shall you make it: as it has been showed you on the mountain, so shall they make it.

9 "You shall make the court of the tent: for the south side southward there shall be hangings for the court of fine twined linen one hundred cubits long for one side:

10 and the pillars of it shall be twenty, and their sockets twenty, of brass; the hooks of the pillars and their fillets shall be of silver.

11 Likewise for the north side in length there shall be hangings one hundred cubits long, and the pillars of it twenty, and their sockets twenty, of brass; the hooks of the pillars, and their fillets, of silver.

12 For the breadth of the court on the west side shall be hangings of fifty cubits; their pillars ten, and their sockets ten.