Exodus 26:4

26:4 You are to make loops of blue material along the edge of the end curtain in one set, and in the same way you are to make loops ¹  in the outer edge of the end curtain in the second set.

Exodus 36:11

36:11 He made loops of blue material along the edge of the end curtain in the first set; he did the same along the edge of the end curtain in the second set.

[26:4]  ¹ tn Here “loops” has been supplied.