Exodus 26:24

And these shall be joined together from bottom to top, and one joint shall retain them all. Likewise, two of the panels, which will be set at the corners, shall be served by similar joints

Other versions

King James Version

And they shall be coupled together beneath, and they shall be coupled together above the head of it unto one ring: thus shall it be for them both; they shall be for the two corners.

English Standard Version

they shall be separate beneath, but joined at the top, at the first ring. Thus shall it be with both of them; they shall form the two corners.

New International Version

At these two corners they must be double from the bottom all the way to the top, and fitted into a single ring; both shall be like that.