Numbers 13:28-30

²⁸Only, the people are strong that dwell in the land, and the cities are walled, very great; moreover we saw the children of Anak there.

²⁹Amalek dwells in the land of the south; and the Hittites, and the Jebusites, and the Amorites dwell in the hill-country; and the Canaanites dwell by the sea, and by the side of the Jordan.

³⁰And Caleb stilled the people before Moses, and said, Let us go up boldly and possess it, for we are well able to do it.