The relationship between Moses and Joshua is a powerful biblical example of a leader raising a successor, demonstrating mentorship, discipleship, and the importance of preparing the next generation for leadership.
Moses as a Mentor and Leader
Moses was chosen by God to lead Israel out of Egypt, but he understood that his leadership would not last forever. He needed someone to continue the mission and lead the people into the Promised Land. This highlights the principle that great leaders are not just concerned with their own tenure but with raising others to continue the work.
- Selection of Joshua – Exodus 17:9-10
Moses instructed Joshua to lead the Israelites in battle against the Amalekites, showing early trust in his leadership ability.
- Training and Exposure – Exodus 24:13
Joshua was Moses’ assistant and accompanied him to Mount Sinai, learning firsthand about God’s presence and guidance.
- Spiritual Formation – Numbers 27:18-20
God commanded Moses to lay hands on Joshua, imparting authority and wisdom upon him.
Joshua’s Leadership Development
Joshua did not become a leader overnight. Moses intentionally prepared him through experience, mentorship, and spiritual instruction.
- Observation & Learning – Joshua witnessed Moses’ relationship with God, leadership struggles, and decision-making.
- Testing & Challenges – He was involved in military campaigns (Exodus 17), scouted the Promised Land (Numbers 13-14), and stood by Moses in critical moments.
- Public Endorsement – Moses publicly affirmed Joshua (Deuteronomy 31:7-8), giving him credibility among the people.
Transition of Leadership
When Moses’ time was coming to an end, he did not leave a leadership vacuum; he ensured a smooth transition.
- Commissioning Joshua – Deuteronomy 34:9
“Now Joshua son of Nun was filled with the spirit of wisdom because Moses had laid his hands on him.”
- Encouraging Joshua – Joshua 1:5-9
God reaffirmed His promise to Joshua, instructing him to be strong and courageous.
Lessons on Raising a Successor
- Leaders Must Train and Equip Others – Leadership should not be self-centered but focused on legacy.
- Successors Need Mentorship and Experience – Joshua was prepared over time, not rushed into leadership.
- God Chooses Leaders, but Humans Must Develop Them – Moses played his part in shaping Joshua’s destiny.
- A Successful Leader is One Who Leaves a Strong Successor – Moses did not just lead; he ensured Israel had a prepared and capable leader after him.
The Moses-Joshua model shows that great leadership is not just about personal achievement, but about raising others to continue the work. Every leader should ask: Who am I preparing to take over after me?