Exodus 36:16-18

Revised Standard Version

¹⁶ He coupled five curtains by themselves, and six curtains by themselves. ¹⁷ And he made fifty loops on the edge of the outmost curtain of the one set, and fifty loops on the edge of the other connecting curtain. ¹⁸ And he made fifty clasps of bronze to couple the tent together that it might be one whole.