Exodus 36:20-30

20For the tabernacle he made boards of acacia wood, standing upright.

21The length of each board was ten cubits, and the width of each board a cubit and a half.

22Each board had two tenons for binding one to another. Thus he made for all the boards of the tabernacle.

23And he made boards for the tabernacle, twenty boards for the south side.

24Forty sockets of silver he made to go under the twenty boards: two sockets under each of the boards for its two tenons.

25And for the other side of the tabernacle, the north side, he made twenty boards

26and their forty sockets of silver: two sockets under each of the boards.

27For the west side of the tabernacle he made six boards.

28He also made two boards for the two back corners of the tabernacle.

29And they were coupled at the bottom and coupled together at the top by one ring. Thus he made both of them for the two corners.

30So there were eight boards and their sockets—sixteen sockets of silver—two sockets under each of the boards.