Exodus 26:1-6

1Moreover thou shalt make the tabernacle with ten curtains; of fine twined linen, and blue, and purple, and scarlet, with cherubim the work of the skilful workman shalt thou make them. 2The length of each curtain shall be eight and twenty cubits, and the breadth of each curtain four cubits: all the curtains shall have one measure. 3Five curtains shall be coupled together one to another; and the other five curtains shall be coupled one to another. 4And thou shalt make loops of blue upon the edge of the one curtain from the selvedge in the coupling; and likewise shalt thou make in the edge of the curtain that is outmost in the second coupling. 5Fifty loops shalt thou make in the one curtain, and fifty loops shalt thou make in the edge of the curtain that is in the second coupling; the loops shall be opposite one to another. 6And thou shalt make fifty clasps of gold, and couple the curtains one to another with the clasps: and the tabernacle shall be one whole.