You shall make two frames for corners of the tabernacle in the rear;
He built twenty cubits of the rear of the house with boards of cedar from the floor to the rafters, and he built this within as an inner sanctuary, as the most holy place.
and for the rear of the tabernacle westward you shall make six frames.
they shall be separate beneath but joined at the top at the first ring; it shall be the same with both of them; they shall form the two corners.