Exodus 36:21-23

Douay-Rheims 1899 American Edition

²¹ The length of one board was ten cubits: and the breadth was one cubit and a half.

²² 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.

²³ Of which twenty were at the south side southward,