Exodus 36:20-30

20Bezalel made boards of acacia wood for the upright framework of the tabernacle.

21Each board was ten cubits long and one and a half cubits wide.

22Each board had two tenons (dovetails), fitted to one another; he did this for all the boards of the tabernacle.

23And [this is how] he made the boards [for frames] for the tabernacle: twenty boards for the south side;

24and he made under the twenty boards forty silver sockets; two sockets under one board for its two tenons (dovetails), and two sockets under another board for its two tenons.

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

26and their forty silver sockets; two sockets under [the end of] each board.

27And for the rear of the tabernacle, to the west, he made six [frame] boards.

28And he made two boards for each corner of the tabernacle in the rear.

29They were separate below, but linked together at the top with one ring; thus he made both of them in both corners.

30There were eight boards with sixteen silver sockets, and under [the end of] each board two sockets.