Exodus 26:8-10

English Standard Version

⁸ The length of each curtain shall be thirty cubits, and the breadth of each curtain four cubits. The eleven curtains shall be the same size. ⁹ You shall couple five curtains by themselves, and six curtains by themselves, and the sixth curtain you shall double over at the front of the tent. ¹⁰ You shall make fifty loops on the edge of the curtain that is outermost in one set, and fifty loops on the edge of the curtain that is outermost in the second set.