In Deuteronomy 3:28, God doesn’t simply tell Moses to “help Joshua.” He gives Moses a specific formation pattern: commission him, encourage him, strengthen him. This is not casual mentorship – it is intentional leadership development. Joshua is not being prepared randomly; he is being built according to a divine blueprint.
Building a Leader: The Three-part Blueprint
Once Moses’ function shifts, God hands him a pattern. Joshua is already brave, already proven, already loyal – but he is not yet fully formed for the assignment ahead. God gives Moses a three‑part blueprint to shape Joshua into the leader Israel will need. This is where we see that God doesn’t just raise leaders; He builds them. And He often uses seasoned leaders to do it.
1. Commissioning: Giving Joshua Clarity of Assignment
In Scripture, commissioning is not ceremonial – it is directional. It answers the question: What exactly has God called you to do?
Moses gives Joshua clarity, not hype. He names the assignment. He defines the responsibility. He aligns Joshua with God’s intention.
Clarity is the first step of courage.
2. Encouragement: Building Joshua’s Spine
Encouragement is not emotional fluff – it is spiritual reinforcement.
Joshua needs:
- Identity strength
- Internal stability
- Confidence in God’s presence
- Courage to stand upright under pressure
Encouragement builds the spine — the inner structure that keeps a leader from collapsing under the weight.
This is the part of leadership development that happens quietly, consistently, and relationally.
Encouragement builds the spine – the inner structure of a leader.
3. Strengthening: Empowering Joshua’s Stride
Strengthening is different from encouraging.
Encouragement says: You are strong. Strengthening says, “Now go do the strong thing.”
Joshua will face:
- Enemies
- Unknowns
- Resistance
- Responsibility
- Pressure
Strengthening gives him the courage to move forward with steady, decisive action.
This is the stride – the outward expression of inward courage.
Go do the strong thing.
4. The Blueprint Still Works Today
God still forms leaders through this pattern.
Every leader needs:
- Commissioning (clarity)
- Encouragement (identity)
- Strengthening (courage to act)
And God still uses mentors, pastors, parents, and spiritual leaders to build others according to His pattern.
This is how God ensures that His work continues with strength and stability.
Joshua’s rise wasn’t an accident; Moses followed God’s plan.
Joshua didn’t rise by accident – he rose because Moses followed God’s blueprint. When God shifts your function, He often hands you a pattern for building someone else. Commissioning, encouraging, and strengthening are not optional steps; they are the divine architecture of leadership formation. When we follow God’s pattern, we help shape leaders who can carry the weight of their calling.
Commissioning, encouraging, and strengthening are not optional steps; they are the divine architecture of leadership formation.
Key Scriptures
Deuteronomy 3:28 – Whether we are the leader that is leaving or the one that is incoming, both have an important assignment. Even if Moses did not want to step down, divine direction led him to train his replacement – and Joshua needed formation from someone with greater experience.
Joshua 1:6–9 – After Joshua was built according to the design given by God to Moses, Joshua had to maintain the impartation. God tells him to keep the word of God close and meditate on it to maintain success in leadership and life.
Numbers 27:18–23 – You might be a gifted leader – Joshua was. But he still needed favor with the people he intended to lead. Moses endorsed him, making it easier to gain this favor.
2 Timothy 2:2 – Godly training must be entrusted into the care of faithful men. Paul encouraged his mentee Timothy not just to receive training from Him, but also to pass it on.
Are you called to Build Someone Else? Finish Your Assignment
Next up, move to the final post in the series: When Your Assignment Is to Build Someone Else. Finish the journey and see what faithfulness looks like in this assignment.