Joshua answered them, “If you have so many people that the hill country of Ephraim is too small for you, go to the forest and clear for yourself an area in the land of the Perizzites and the Rephaim.”
Jewish Publication Society of America Version (JPS1917) - Joshua 17:15 >And Joshua said unto them: 'If thou be a great people, get thee up to the forest, and cut down for thyself there in the land of the Perizzites and of the Rephaim; since the hill-country of Ephraim is too narrow for thee.'