Exodus 38:6-11
English Standard Version
Chapter 38
6He made the poles of acacia wood and overlaid them with bronze. 7And he put the poles through the rings on the sides of the altar to carry it with them. He made it hollow, with boards.
9And he made the court. For the south side the hangings of the court were of fine twined linen, a hundred cubits;
10their twenty pillars and their twenty bases were of bronze, but the hooks of the pillars and their fillets were of silver.
11And for the north side there were hangings of a hundred cubits; their twenty pillars and their twenty bases were of bronze, but the hooks of the pillars and their fillets were of silver.