Exodus 36:20-26

King James Version

²⁰ And he made boards for the tabernacle of shittim wood, standing up.

²¹ The length of a board was ten cubits, and the breadth of a board one cubit and a half.

²² One board had two tenons, equally distant one from another: thus did he make for all the boards of the tabernacle.

²³ And he made boards for the tabernacle; twenty boards for the south side southward:

²⁴ And forty sockets of silver he made under the twenty boards; two sockets under one board for his two tenons, and two sockets under another board for his two tenons.

²⁵ And for the other side of the tabernacle, which is toward the north corner, he made twenty boards,

²⁶ And their forty sockets of silver; two sockets under one board, and two sockets under another board.