Exodus 26:10-15
English Standard Version
11"You shall make fifty clasps of bronze, and put the clasps into the loops, and couple the tent together that it may be a single whole.
12And the part that remains of the curtains of the tent, the half curtain that remains, shall hang over the back of the tabernacle.
13And the extra that remains in the length of the curtains, the cubit on the one side, and the cubit on the other side, shall hang over the sides of the tabernacle, on this side and that side, to cover it.
14And you shall make for the tent a covering of tanned rams ' skins and a covering of goatskins on top.