Exodus 36 16
They joined five of the curtains together as one set and the other six as another set.
Compare with other 3 random translations
NCV Exodus 36:16The workers sewed five curtains together into one set and six together into another set.
WEB Exodus 36:16He coupled five curtains by themselves, and six curtains by themselves.
GNV Exodus 36:16And hee coupled fiue curtaines by themselues, and sixe curtaines by themselues: