17. Two tenons shall be in each board for binding one to another. Thus you shall make for all the boards of the tabernacle.
18. And you shall make the boards for the tabernacle, twenty boards for the south side.
19. You shall make forty sockets of silver under the twenty boards: two sockets under each of the boards for its two tenons.
20. And for the second side of the tabernacle, the north side, there shall be twenty boards
21. and their forty sockets of silver: two sockets under each of the boards.