Joshua 17:18 YLT

¹⁶  And the sons of Joseph say, 'The hill is not found to us, and a chariot of iron 'is' with every Canaanite who is dwelling in the land of the valley -- to him who 'is' in Beth-Shean and its towns, and to him who 'is' in the valley of Jezreel.'

¹⁷  And Joshua speaketh unto the house of Joseph, to Ephraim and to Manasseh, saying, 'Thou 'art' a numerous people, and hast great power; thou hast not one lot 'only',

¹⁸  because the mountain is thine; because it 'is' a forest -- thou hast prepared it, and its outgoings have been thine; because thou dost dispossess the Canaanite, though it hath chariots of iron -- though it 'is' strong.'