Exodus 26:17

“Two tenons shall there be in one board, set in order one against another: thus shalt thou make for all the boards of the...”

Exodus 26:18

“And thou shalt make the boards for the tabernacle, twenty boards on the south side southward.”

Exodus 26:20

“And for the second side of the tabernacle on the north side there shall be twenty boards:”

Exodus 26:22

“And for the sides of the tabernacle westward thou shalt make six boards.”

Exodus 26:23

“And two boards shalt thou make for the corners of the tabernacle in the two sides.”