Exodus 36:26-34

26and their forty sockets of silver; two sockets under one board, and two sockets under another board. 27And for the hinder part of the tabernacle westward he made six boards. 28And two boards made he for the corners of the tabernacle in the hinder part. 29And they were double beneath; and in like manner they were entire unto the top thereof unto one ring: thus he did to both of them in the two corners. 30And there were eight boards, and their sockets of silver, sixteen sockets; under every board two sockets.

31And he made bars of acacia wood; five for the boards of the one side of the tabernacle, 32and five bars for the boards of the other side of the tabernacle, and five bars for the boards of the tabernacle for the hinder part westward. 33And he made the middle bar to pass through in the midst of the boards from the one end to the other. 34And he overlaid the boards with gold, and made their rings of gold for places for the bars, and overlaid the bars with gold.