The Oil Your Marriage Cannot Run Without

If marriage is an engine, and it is, with all its moving parts, heat, friction, and forward motion, then serving is the oil that keeps everything running smoothly. Without it, things still move for a while. But over time, friction builds. Small irritations turn into grinding resistance. Eventually, what once ran freely starts to overheat, slow, and screech to a stop.

Serving does not just help a marriage. It keeps it from seizing up.

Carolyn and I did not know any of this when we started. Forty years ago, we were just two young adults in Bible college, excited to say yes to whatever needed to be done. We were not thinking about building a marriage strategy. We were simply showing up, pitching in, and helping where we could.

But looking back now over these four decades, I can see it clearly. Serving did not just shape what we did, it shaped who we became. And it quietly built something into our relationship that we have leaned on ever since.

Serving One Another: The Hidden Work

Before you ever serve with your spouse, you need to learn to serve your spouse.

When you bring your spouse their favourite coffee in the morning or help them with a chore they would rather not be doing, something shifts. When you lean in instead of pulling back, or give when it would be easier not to, it forces you to pay attention. It pulls your focus off yourself. And it sends a message loud and clear: You are cherished, and you are worth my very best.

Serving one another changes the atmosphere of a relationship.

Because when two people are both asking, “How can I serve you?” instead of “What am I getting from you?”, the marriage feels alive.

Scripture captures this simply and powerfully: “Let each of you look not only to his own interests, but also to the interests of others.” - Philippians 2:4

That verse is more than a nice idea. It is a relational game-changer.

When you live that out in a marriage, it softens tension. It reduces selfishness. It builds awareness. It creates a rhythm where both people are lifting the other up rather than tearing each other down.

And over time, that kind of environment becomes deeply safe, deeply connected, and deeply intimate.

Serving Together: The Shared Mission

But then something even more powerful happens when you begin to serve together.

There is a different kind of connection that forms when you step outside your own world as a couple and begin to invest in others side by side.

We have served in youth groups, on mission trips, on neighbourhood clean-up crews, in soup kitchens, and by delivering meals to people who are hurting. We have served in food drives, church construction teams, as marriage mentors and table setters. We have pulled weeds together, served at youth retreats, painted walls, delivered flyers, and volunteered at school fun days.

And it has shaped us in ways that nothing else could.

Serving together shapes a marriage in ways that are hard to replicate in any other way.

It gives you a** shared purpose**, something bigger than your schedules, your preferences, and even your problems.

It creates new conversations, not just about logistics, but about people, impact, faith, and meaning.

It builds respect, because you see your spouse in action, using their gifts and making a difference. It reminds you just how remarkable they are.

It refines your differences, not by eliminating them, but by putting them to work. One leads, one organizes. One connects, one stabilizes. Together, you become stronger than either of you alone.

It multiplies your impact, like two people pulling in the same direction instead of pulling against each other.

It creates shared memories, the kind that stick, the kind you come back to, the kind that remind you who you are together.

It strengthens your spiritual life, because it is difficult to serve others consistently without leaning on God in a deeper way.

And maybe most importantly, it pulls your marriage out of a self-focused orbit.

It is easy for any relationship to slowly turn inward. The conversations revolve around you. The frustrations revolve around you. The expectations revolve around you.

Serving together breaks that cycle.

It lifts your eyes. It widens your world. It reminds you that your marriage is not just something to protect. It is something to pour out for the benefit of others.

Even When It Is Hard

Let’s be honest. Serving together is not always easy.

Serving environments can be intense. They can expose differences. They can surface tension. They can test your patience.

The truth is, serving together does not fix a relationship. It reveals it.

But even in the tension and the missteps, there is a gift. This is where a couple grows. This is where you learn to navigate differences, increase your relational capacity, and become stronger.

The Quiet Secret

After 41 years, if someone asked me, what has greased the wheels and kept your marriage running this long, serving one another and serving together would be near the top of the list.

Because serving consistently pulls you toward the kind of love that lasts.

The kind of love that shows up. The kind of love that notices. The kind of love that lays down its life for another.

As Jesus said, “There is no greater love than to lay down one’s life for one’s friends.” - John 15:13

And in the end, that is the wonder of serving.

It does not just change the people you help.

It changes you. It changes your spouse. And it changes the way your marriage actually works.

Fuel & Spark

Q: Sometimes it is hard to know where to start. Take a moment and write down three specific ways your spouse could serve you that would feel deeply meaningful. Then share them with each other.

Q: Now flip it. What is one small, practical way you could serve your spouse this week without being asked? Do not announce it. Just do it.

Q: When was the last time you served together as a couple? What did that experience do for your connection and how you saw each other?

Q: What is one opportunity, need, or cause you both care about that you could step into together in this next season?

Subscribe for a fresh weekly Blog Article to your inbox here!

Want more? Check out The Relationship Rocket Formula book here!