Numbers 33:40

And Arad the Chananitish king (he too dwelt in the land of Chanaan) having heard when the children of Israel were entering [the land]—

And king Arad the Canaanite, which dwelt in the south in the land of Canaan, heard of the coming of the children of Israel.

The Canaanite king of Arad, who lived in the South in the land of Canaan, heard of the coming of the children of Israel.