Two tenons shall there be on one board,.... Every board was to be so cut and shaped at the lower end of it, as to have, as it were, "two hands" (r), as in the original, to enter into, lay hold on, and fasten in mortises:

set in order one against another; at a proper distance from each other, as the rounds of a ladder:

thus shalt thou make for all the boards of the tabernacle; everyone was to have two tenons.

(r) "duae manus", Montanus.

Every board was to have two ידות (lit., hands or holders) to hold them upright, pegs therefore; and they were to be "bound to one another" (משׁלּב, from שׁלב in Chald. to connect, hence שׁלבּים in 1 Kings 7:28, the corner plates that hold together the four sides of a chest), not "pegged into one another," but joined together by a fastening dovetailed into the pegs, by which the latter were fastened still more firmly to the boards, and therefore had greater holding power than if each one had been simply sunk into the edge of the board.

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

tenons: Heb. hands

26:15-30 The sockets of silver each weighed about 115 pounds; they were placed in rows on the ground. In every pair of these sockets, a strong board of shittim-wood, covered with plates of gold, was fitted by mortises and tenons. Thus walls were formed for the two sides, and for the west end. The wall was further held together by bars, which passed through rings of gold. Over this the curtains were spread. Though movable, it was strong and firm. The materials were very costly. In all this it was a type of the church of God, built upon the foundation of the apostles and prophets, Jesus Christ himself being the chief Corner-stone, Eph 2:20,21.