Bible Verses About Tabernacle: Had each two tenons fitted into sockets of silver

In the sides of the boards shall be made two mortises, whereby one board may be joined to another board: and after this manner shall all the boards be prepared.

For which thou shalt cast forty sockets of silver, that under every board may be put two sockets at the two corners.

There were two mortises throughout every board, that one might be joined to the other. And in this manner he made for all the boards of the tabernacle.

Of which twenty were at the south side southward,

With forty sockets of silver, two sockets were put under one board on the two sides of the corners, where the mortises of the sides end in the corners.