Joshua 10:40-42

So Joshua subdued the whole region, including the hill country, the Negev, the western foothills and the mountain slopes, together with all their kings. He left no survivors. He totally destroyed all who breathed, just as the LORD, the God of Israel, had commanded. Joshua subdued them from Kadesh Barnea to Gaza and from the whole region of Goshen to Gibeon. All these kings and their lands Joshua conquered in one campaign, because the LORD, the God of Israel, fought for Israel.