Joshua 17
16 Ref And the children of Joseph said, The hill-country is not enough for us: and all the Canaanites living in the valley have iron war-carriages, those in Beth-shean and its towns as well as those in the valley of Jezreel.
17 Then Joshua said to the children of Joseph, to Ephraim and Manasseh, You are a great people, and have great power: you are not to have one property only,
18 Ref For the hill-country of Gilead will be yours ... the woodland and cut down ... its outskirts will be yours ... get the Canaanites out, for they have iron war-carriages ... strong.