Exodus 27:17 (KJV)

And for the breadth of the court on the west side shall be hangings of fifty cubits: their pillars ten, and their sockets ten.

And the breadth of the court on the east side eastward shall be fifty cubits.

The hangings of one side of the gate shall be fifteen cubits: their pillars three, and their sockets three.

And on the other side shall be hangings fifteen cubits: their pillars three, and their sockets three.

And for the gate of the court shall be an hanging of twenty cubits, of blue, and purple, and scarlet, and fine twined linen, wrought with needlework: and their pillars shall be four, and their sockets four.

The length of the court shall be an hundred cubits, and the breadth fifty every where, and the height five cubits of fine twined linen, and their sockets of brass.

All the vessels of the tabernacle in all the service thereof, and all the pins thereof, and all the pins of the court, shall be of brass.

And thou shalt command the children of Israel, that they bring thee pure oil olive beaten for the light, to cause the lamp to burn always.

In the tabernacle of the congregation without the vail, which is before the testimony, Aaron and his sons shall order it from evening to morning before the LORD: it shall be a statute for ever unto their generations on the behalf of the children of Israel.