Exodus 26:4
And thou shalt make loops of blue on the edge of the one curtain at the end of the coupling; and likewise shalt thou make them in the edge of the outermost curtain in the other coupling.
Exodus 26:5
Fifty loops shalt thou make in the one curtain, and fifty loops shalt thou make at the end of the curtain in the other coupling: the loops shall be opposite to one another.
Exodus 26:10-11
And thou shalt make fifty loops on the edge of the outermost curtain of the coupling, and fifty loops on the edge of the curtain in the other coupling.
Exodus 36:11-12
And he made loops of blue on the edge of one curtain at the edge of the coupling; he did likewise in the edge of the outermost curtain in the other coupling.
Exodus 36:17
And he made fifty loops on the edge of the outermost curtain in the coupling, and fifty loops made he on the edge of the curtain in the other coupling.