Exodus 36:10-12

Darby Translation

¹⁰ And he coupled five of the curtains one to another, and [the other] five curtains coupled he one to another.

¹¹ 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.

¹² He made fifty loops in one curtain, and he made fifty loops at the end of the curtain that was in the other coupling: the loops were opposite to one another.