And Moshe called unto Yehoshua, and said unto him in the sight of kol Yisroel, Chazak! (be strong) and of a good courage; for thou must go with this people unto Ha'Aretz which Hashem hath sworn unto their avot to give them; and thou shalt cause them to inherit it. [See Yeshayah 49:8; Yn 14:1-3.]