In this message, we explore the transition of leadership from Moses to Joshua, a pivotal moment in Israel's history. We're reminded that God is the ultimate authority, choosing and commissioning leaders according to His will. The sermon emphasizes the importance of obedience to God's Word, as Joshua is instructed to meditate on and follow the law given through Moses. This teaches us that true spiritual leadership draws its authority from Scripture, not special personal revelations (as claimed by many false teachers today). As we reflect on this, we're challenged to examine our own relationship with God's Word and how we submit to His appointed leaders in our lives.