Fifty loops made he in one curtain, and fifty loops made he in the edge of the curtain which {was} in the coupling of the second: the loops held one {curtain} to another.

And thou shalt make loops of blue upon the edge of the one curtain from the selvedge in the coupling; and likewise shalt thou make in the uttermost edge of {another} curtain, in the coupling of the second. {selvedge: an edge of cloth so woven that it cannot unravel}