* two tribes.
   These two tribes inherited the dominions of Sihon and Og, the
   two vanquished kings of the Amorites, which extended from the
   Arnon to Mount Hermon.  Of those counties, Moses gave to the
   tribe of Reuben the south-west part, which was bounded on the
   south by the river Arnon, on the west by Jordan, and on the
   north and east by the tribe of Gad.  The tribe of Gad was
   bounded by the river Jordan and tribe of Reuben on the west,
   by the half tribe of Manasseh on the north, by the kingdom of
   the Amorites and Arabia Deserta on the East, and by the tribe
   of Reuben on the south.  The part belonging to the tribe of
   Manasseh was bounded by the tribe of Gad on the south, by the
   sea of Galilee and part of Jordan on the west, by Hermon and
   Lebanon on the north, and by the mountains of Trachonitis on
   the east.

 * on this side Jordan.
  32:32