Exodus 36:27

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.

²⁹  And they were coupled beneath, and coupled together at the head thereof, to one ring: thus he did to both of them in both the corners.