If you’ve been in ministry for more than about ten days, you already know: you can’t do this alone. The weight is too heavy. The needs are too many. The mission is too great.
But that’s not a flaw in the system — it’s actually part of God’s design.
In Exodus 17, God gives us a vivid picture of what leadership with a team looks like. Israel is attacked by the Amalekites, and Moses sends Joshua to lead the charge in battle. But victory doesn’t come by strategy alone — it comes through a team of leaders working together under the authority and direction of God.
While Joshua fights, Moses ascends the hill with the staff of God in his hand. As long as his hands are raised, Israel prevails. But when his arms grow tired, things go south. That’s when Aaron and Hur step in — each one taking a side to hold up Moses’ arms until sunset. And Israel wins.
But what happens next is just as important.
“And Moses built an altar and called the name of it, The Lord is my banner, saying, ‘A hand upon the throne of the Lord!’”
(Exodus 17:15–16)
“The Lord is my banner.” In other words, this victory wasn’t about our strength. It wasn’t about great planning or strong leadership. This was God’s work, and we were simply faithful in our roles.
That’s what we want for our churches and ministry teams: not self-made wins, but Spirit-led victories that point clearly to Jesus. That means we need teams that are built with the proper foundation and sustained with healthy rhythms.
Here are five essential principles for building and maintaining ministry teams — drawn from this powerful moment in Israel’s story. These don’t have to be followed in a particular order, but pay attention to the fifth one: communication is the glue that holds everything else together.
1. Shared Vision: Knowing Why We’re on the Hill
In Exodus 17, everyone had a role, but they also shared a common vision. Moses, Aaron, Hur, and Joshua weren’t doing the same things, but they were working toward the same outcome: God’s people rescued, and God’s name lifted high.
That kind of alignment doesn’t happen by accident. It’s the result of clarity, prayer, and regular reminders. Without it, ministry teams drift into silos. People often focus on their own corner of the work without considering how it fits into the larger picture.
Shared vision isn’t just about having a mission statement. It’s about ensuring the team understands what we’re building, why it matters, and how each person contributes.
2. Vested Interests: Everybody Has Skin in the Game
The battle couldn’t be won without Moses. But Moses couldn’t do it without Aaron and Hur. And the fight in the valley would’ve been a disaster without Joshua and his chosen men.
In a healthy ministry team, everyone is all in. They’re not just watching. They’re engaged. They know the mission matters, and they bring their whole selves to it.
That’s what it means to have a vested interest — not just a title or a role, but a deep sense of ownership. The ministry is ours, not just the pastor’s. When that happens, burnout decreases and momentum increases.
3. Trusted Leadership: Following Without Fear
Aaron and Hur didn’t argue with Moses on the hill. Joshua didn’t second-guess Moses’ instructions. Why? Because they knew and trusted his leadership. Moses had proven faithful. His walk with God gave others confidence to follow.
Trusted leadership isn’t about charisma or command. It’s about consistency, humility, and character. When people believe their leaders are truly seeking God, genuinely loving others, and staying accountable, they’ll follow with trust instead of suspicion.
In today’s world, where trust in leaders is often fragile, this kind of leadership is more essential than ever.
4. Common Goals: Knowing What Winning Looks Like
It wasn’t complicated that day in the wilderness. If Moses’ hands are up, we win. If they drop, we lose.
We may not have such a simple indicator in church life, but the principle still holds: teams work best when they know what they’re aiming for. Too often, ministry gets busy without getting clear. We preach, plan, organize, and respond — but we’re not always sure what the actual goals are.
Common goals help teams focus. They keep us from drifting. And they give us something to celebrate when we see God at work.
5. Communication: The Glue That Holds Everything Together
Now imagine if Aaron and Hur were distracted that day — if they didn’t notice Moses’ fatigue, or weren’t sure what to do when he faltered. The whole battle could’ve turned.
Instead, they were present, responsive, and clear. They communicated, and that made all the difference.
You can have a powerful vision, strong investment, good leadership, and great goals — but if your team isn’t communicating, it will all unravel.
Communication is the glue that holds a team together. It builds trust, creates alignment, and provides space to adjust and grow. Don’t treat it as optional. Make it a core value of your team.
So What Do We Do With This?
The story of Exodus 17 isn’t just about teamwork. It’s about who gets the glory. When the dust settles, Moses doesn’t pat himself on the back. He builds an altar and declares: “The Lord is my banner.”
That’s our goal too. We want our churches and ministries to be the kind of places where God’s presence is unmistakable and God’s people are mobilized — not for our name, but for His.
If that’s your heart, here are some practical action steps to take this week:
Action Steps for Building and Maintaining Ministry Teams
1. Clarify your shared vision.
Write it down. Say it often. Ask your team, “What are we really trying to accomplish this year?” See if the answers align.
2. Check for buy-in.
Ask team members individually: “Where do you feel most invested right now?” and “What would help you feel more ownership?”
3. Build trust in your leadership.
Invite honest feedback. Ask a few trusted voices: “What’s it like to be led by me? What could I do differently?”
4. Set short-term, common goals.
Pick one or two things your team can rally around over the next 90 days. Make sure they’re clear and achievable.
5. Evaluate your communication rhythm.
How often do you meet? Do those meetings feel purposeful? Could a new rhythm (weekly huddles, monthly syncs) help your team stay aligned?
6. Name your support system.
Who’s holding up your arms right now? Who is praying for you, encouraging you, and supporting your leadership? If no one comes to mind, it’s time to build that support. (The Crossroads Fellowship can be a great source of
6. Pray for your team by name.
There’s no substitute for this. Bring them before the Lord. Ask Him to unify, strengthen, and use them for His glory.
As you lead your church or ministry forward, may your team be grounded in these biblical principles and guided by one rallying cry:
“The Lord is my banner.”
Not our brilliance. Not our effort. Not our plans.
His presence. His power. His glory.
Let’s build teams that last — and point to the One who never fails.