21. and their forty sockets of silver; two sockets under one board and two sockets under another board.
22. For the rear of the tabernacle, to the west, you shall make six boards.
23. You shall make two boards for the corners of the tabernacle at the rear.
24. They shall be double beneath, and together they shall be complete to its top to the first ring; thus it shall be with both of them: they shall form the two corners.
25. There shall be eight boards with their sockets of silver, sixteen sockets; two sockets under one board and two sockets under another board.