Exodus 27:11-13

Amplified Bible

¹¹ likewise for the north side there shall be curtains, a hundred cubits long, and its twenty pillars and twenty bronze sockets; but the hooks of the pillars and their fasteners shall be silver. ¹² For the width of the court on the west side there shall be curtains of fifty cubits, with ten pillars (support poles) and ten sockets. ¹³ The width of the court [to the front], on the east side shall be fifty cubits.