Shemot 26:15-17

Orthodox Jewish Bible

¹⁵ And thou shalt make the kerashim (planks) of the Mishkan of acacia wood, standing erect.

¹⁶ Ten cubits shall be the length of each keresh (plank), and a cubit and a half shall be the width of each keresh (plank).

¹⁷ Two yadot (tenons, projections) shall there be in each keresh (plank), set in order one against another: thus shalt thou make for all the kerashim (planks) of the Mishkan.