Deuteronomy 31:6-7

EJ2000(i) 6 Be strong and of a good courage; fear not, nor be afraid of them, for the LORD thy God is he that doth go with thee; he will not fail thee nor forsake thee. 7 And Moses called unto Joshua and said unto him in the sight of all Israel, Be strong and of a good courage, for thou shalt enter in with this people to the land which the LORD has sworn unto their fathers to give them, and thou shalt cause them to inherit it.