Exodus 36:17
And he made fifty loops upon the uttermost edge of the curtain in the coupling, and fifty loops made he upon the edge of the curtain which coupleth the second.
ā The Restored Word Bible
Context
15 The length of one curtain thirty cubits, and four cubits the breadth of one curtain: the eleven curtains of one size.
16 And he coupled five curtains by themselves, and six curtains by themselves.
17 And he made fifty loops upon the uttermost edge of the curtain in the coupling, and fifty loops made he upon the edge of the curtain which coupleth the second.
18 And he made fifty taches brass to couple the tent together, that it might be one.
19 And he made a covering for the tent rams' skins dyed red, and a covering badgers' skins above .