Exodus 26:4

New King James Version

And you shall make loops of blue yarn on the edge of the curtain on the selvedge of one set, and likewise you shall do on the outer edge of the other curtain of the second set.

Cross References

Exodus 36:17

And he made fifty loops on the edge of the curtain that is outermost in one set, and fifty loops he made on the edge of the curtain of the second set.

Exodus 26:5

Fifty loops you shall make in the one curtain, and fifty loops you shall make on the edge of the curtain that is on the end of the second set, that the loops may be clasped to one another.

Exodus 26:3

Five curtains shall be coupled to one another, and the other five curtains shall be coupled to one another.