Exodus 36:22-24

Complete Jewish Bible

²² There were two projections on each plank, and the planks were joined one to another. This is how he made all the planks for the tabernacle.

²³ He made the planks for the tabernacle as follows: twenty planks for the south side, facing southward. ²⁴ He made forty silver sockets under the twenty planks, two sockets under one plank for its two projections and two sockets under another plank for its two projections.