Exodus 27:13-15

American Standard Version

¹³ And the breadth of the court on the east side eastward shall be fifty cubits. ¹⁴ The hangings for the one side of the gate shall be fifteen cubits; their pillars three, and their sockets three. ¹⁵ And for the other side shall be hangings of fifteen cubits; their pillars three, and their sockets three.