What does Deuteronomy 34:9 mean?

Joshua, son of Nun, was filled with wisdom because Moses had laid his hands on him. The Israelites listened to Joshua and did what the Lord had told Moses to command them. Deuteronomy 34:9 - Modern Text Bible

(Joshua is now recognized as the new leader, empowered by Moses and accepted by the people. His authority comes from God, passed on through Moses.)