Exodus 26:15
King James Version
“And thou shalt make boards for the tabernacle shittim wood standing up.”
Context
12And the remnant that remaineth of the curtains of the tent, the half curtain that remaineth, shall hang over the backside of the tabernacle.
13And a cubit on the one side, and a cubit on the other side of that which remaineth in the length of the curtains of the tent, it shall hang over the sides of the tabernacle on this side and on that side, to cover it.
14And thou shalt make a covering for the tent rams’ skins dyed red, and a covering above badgers skins.
15And thou shalt make boards for the tabernacle shittim wood standing up.
16Ten cubits the length of a board, and a cubit and a half the breadth of one board.
17Two tenons in one board, set in order one against another: thus shalt thou make for all the boards of the tabernacle.
18And thou shalt make the boards for the tabernacle, twenty boards on the south side southward.