Exodus 36:26

²⁴  And forty sockets of silver he made under the twenty boards; two sockets under one board for his two tenons, and two sockets under another board for his two tenons.

²⁵  And for the other side of the tabernacle, which is toward the north corner, he made twenty boards,

²⁶  And their forty sockets of silver; two sockets under one board, and two sockets under another board.

²⁷  And for the sides of the tabernacle westward he made six boards.

²⁸  And two boards made he for the corners of the tabernacle in the two sides.