Deuteronomy 31:14, 23

The LORD said to Moses, “Now the day of your death is near. Call Joshua and present yourselves at the tent of meeting, where I will commission him.” So Moses and Joshua came and presented themselves at the tent of meeting.

The LORD gave this command to Joshua son of Nun: “Be strong and courageous, for you will bring the Israelites into the land I promised them on oath, and I myself will be with you.”