Exodus Chapter 26, Verse 4

4: 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.- edit KJV text
4: Thou shalt make loops of violet in the sides and tops of the curtains, that they may be joined one to another.— edit Douay text
4: And thou shalt make for them loops of blue on the edge of one curtain, on one side for the coupling, and so shalt thou make on the edge of the outer curtain for the second coupling.— edit LXX text