Parallel
Exodus 26:10
Brenton's English Septuagint · Berean Standard Bible
And thou shalt make fifty loops on the border of one skin, which is in the midst for the joinings; and thou shalt make fifty loops on the edge of the second skin that joins it.
Make fifty loops along the edge of the end curtain in the first set, and fifty loops along the edge of the corresponding curtain in the second set.