9 Join five of the curtains together into one set and the other six into another set. Fold the sixth curtain double at the front of the tent.

Read Exodus 26:9 Using Other Translations

And thou shalt couple five curtains by themselves, and six curtains by themselves, and shalt double the sixth curtain in the forefront of the tabernacle.
You shall couple five curtains by themselves, and six curtains by themselves, and the sixth curtain you shall double over at the front of the tent.
Join five of these curtains together to make one long curtain, and join the other six into a second long curtain. Allow 3 feet of material from the second set of curtains to hang over the front of the sacred tent.