Joshua 10:40-41

40In that way, Joshua took the whole land and all the kings who ruled there. He took the hill country, the Negev in the south, the low hills in the west and the mountains in the east. He killed all the people who lived there. He did not leave anyone alive. The Lord God of Israel had told him to do this.

41Joshua took the whole region, from Kadesh-Barnea in the south to Gaza near the sea. This included all of Goshen, as far as Gibeon in the north.