Exodus 26:10

10 `And thou hast made fifty loops on the edge of the one curtain, the outermost in the joining, and fifty loops on the edge of the curtain which is joining the second;

Exodus 26:10 Meaning and Commentary

Exodus 26:10

And thou shalt make fifty loops on the edge of the one
curtain, that is outmost in the coupling
Just in like manner, and in the same place where they were ordered to be put on the linen curtains, only these are not said to be of blue, but perhaps were wrought with goats hair: and fifty loops in the edge of the curtain which coupleth the second; these loops were set on each of the curtains where the two large pieces were to be coupled together.

Exodus 26:10 In-Context

8 the length of the one curtain [is] thirty by the cubit, and the breadth of the one curtain four by the cubit; one measure [is] to the eleven curtains;
9 and thou hast joined the five curtains apart, and the six curtains apart, and hast doubled the six curtains over-against the front of the tent.
10 `And thou hast made fifty loops on the edge of the one curtain, the outermost in the joining, and fifty loops on the edge of the curtain which is joining the second;
11 and thou hast made fifty hooks of brass, and hast brought in the hooks into the loops, and hast joined the tent, and it hath been one.
12 `And the superfluity in the curtains of the tent -- the half of the curtain which is superfluous -- hath spread over the hinder part of the tabernacle;
Young's Literal Translation is in the public domain.