Deuteronomy 31:23 in the King James Version
And he gave Joshua the son of Nun a charge, and said, Be strong and of a good courage: for thou shalt bring the children of Israel into the land which I sware unto them: and I will be with thee.
Context
22 So Moses wrote this song the same day, and taught it to the children of Israel.
23 He commissioned Joshua the son of Nun, and said, “Be strong and courageous; for you shall bring the children of Israel into the land which I swore to them. I will be with you.”
24 When Moses had finished writing the words of this law in a book, until they were finished,