Exodus 36:8-13

⁸All the skillful people among those who were performing the work made the tabernacle with ten curtains; of fine twisted linen and violet, purple, and scarlet material, with cherubim, the work of a skilled embroiderer, Bezalel made them. ⁹The length of each curtain was twenty-eight cubits, and the width of each curtain four cubits; all the curtains had the same measurements. ¹⁰He joined five curtains to one another, and the other five curtains he joined to one another. ¹¹And he made loops of violet on the edge of the outermost curtain in the first set; he did likewise on the edge of the curtain that was outermost in the second set. ¹²He made fifty loops in the one curtain, and he made fifty loops on the edge of the curtain that was in the second set; the loops were opposite each other. ¹³He also made fifty clasps of gold, and joined the curtains to one another with the clasps, so that the tabernacle was a unit.