Joshua 10:5

Amorites; this name being here taken largely or generally for any of the Canaanites, as is frequent; for, to speak strictly, the citizens of Hebron, here mentioned, Joshua 10:3, were Hittites; thus the Gibeonites, who were Hivites, Joshua 10:19, are called Amorites, 2 Samuel 21:2. It is reasonably supposed that the Amorites, being numerous and victorious beyond Jordan, did pour forth colonies or forces into the land of Canaan, and there subdued divers places, and so communicated their name to all the rest.