Exodus 26:11

⁹And thou shalt join the five skins together, and the six skins together; and thou shalt double the sixth skin in front of the tabernacle.

¹⁰And thou shalt make fifty loops on the border of one skin, which is in the midst for the joinings; and thou shalt make fifty loops on the edge of the second skin that joins it.

— Exodus 26:11 —

¹²And thou shalt fix at the end that which is over in the skins of the tabernacle; the half of the skin that is left shalt thou fold over, according to the overplus of the skins of the tabernacle; thou shalt fold it over behind the tabernacle.

¹³A cubit on this side, and a cubit on that side of that which remains of the skins, of the length of the skins of the tabernacle: it shall be folding over the sides of the tabernacle on this side and that side, that it may cover it.