Deuteronomy 31:5-8; Deuteronomy 31:23

5 The Lord will give those nations to you; do to them everything I told you.

6 Be strong and brave. Don't be afraid of them and don't be frightened, because the Lord your God will go with you. He will not leave you or forget you."

7 Then Moses called Joshua and said to him in front of the people, "Be strong and brave, because you will lead these people into the land the Lord promised to give their ancestors, and help them take it as their own.

8 The Lord himself will go before you. He will be with you; he will not leave you or forget you. Don't be afraid and don't worry."

23 Then the Lord gave this command to Joshua son of Nun: "Be strong and brave, because you will lead the people of Israel to the land I promised them, and I will be with you."