Exodus 26:17-19

Douay-Rheims 1899 American Edition

¹⁷ 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.

¹⁸ Of which twenty shall be in the south side southward.

¹⁹ For which thou shalt cast forty sockets of silver, that under every board may be put two sockets at the two corners.