Exodus 36:22-24

21st Century King James Version

²² One board had two tenons equally distant one from another. Thus did he make for all the boards of the tabernacle.

²³ And he made boards for the tabernacle, twenty boards for the south side southward.

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.