Each board had two tenons, joined one to another: thus did he make for all the boards of the tabernacle.
Two tenons shall there be in each board, joined one to another: thus shalt thou make for all the boards of the tabernacle.
Ten cubits was the length of a board, and a cubit and a half the breadth of each board.
And he made the boards for the tabernacle; twenty boards for the south side southward: