Physician, Heal Thyself (The First Rule of Leadership)

“Physician, heal thyself.”

You’ve probably heard that phrase before. It comes from the Bible—Luke 4:23—and from Jesus himself.

Early in his ministry, Jesus quoted this proverb to people in his hometown synagogue who doubted his claim to be the fulfillment of Isaiah’s prophecy about the coming Messiah. To them, he was just Joseph’s son—nothing special. Recognizing their skepticism, Jesus pointed out that they were essentially demanding that he prove himself before they would believe.

Instead of giving them the proof they wanted, he challenged their thinking. They didn’t appreciate that very much. In fact, they became so angry they tried to kill him on the spot. (Spoiler alert: they didn’t succeed, and his story famously continued.)

In that moment, Jesus challenged the way they were using the proverb—not because it was wrong, but because they were misapplying it.

Which is good news for me, because I’d like to use it as the basis for this post.

Practice What You Preach

Let’s consider what the proverb implies.

“Physician, heal thyself.”

At its core, it points to a simple principle: practice what you preach.

It means that I—a guy who clearly hasn’t mastered fitness—probably shouldn’t be handing out exercise advice. If I can’t apply fitness principles to my own life, why should anyone listen to my opinions on the subject?

This principle applies beautifully to leadership.

If we want to lead others effectively, we have to start by leading ourselves. How can I expect anyone to follow me if I’m a hot mess? People will see that and reasonably wonder why they should follow someone whose example they wouldn’t want to replicate.

Before we invest something—money, time, effort—we want some assurance that the investment will pay dividends. When you invest in a stock or financial instrument, you might act on a hot tip from someone knowledgeable, or you might look at how it has performed in the past.

Either way, you’re looking for evidence that the investment is worthwhile.

Jane Fonda and Tony Horton

The same principle shows up in the fitness world.

If you start an exercise program, you’ll probably check out the instructor—not in a creepy way, but to see if they have the kind of results you hope to achieve.

There’s a reason Jane Fonda sold millions of exercise VHS tapes in the 1980s and Tony Horton sold millions of DVDs in the 2000s (remember P90X and Insanity?). A big part of it was how they looked on the cover. They were fit, energetic, and confident.

Who wouldn’t want to look like that?

They clearly knew their stuff. But more importantly, they could demonstrate it. The proof was right there in front of us.

Now imagine if I had decided to compete with Tony Horton in the exercise DVD market.

Maybe I devoted my life to studying exercise science. Maybe I took all the right classes, graduated with a 4.0 GPA, earned advanced degrees, even became a medical doctor specializing in health and fitness. Maybe I even surpassed Tony Horton in technical knowledge.

By any objective measure, that should position me to outsell him, right?

There’s just one problem.

The picture on the cover.

I may not be the least fit person you’ve ever seen, but I’m certainly no Tony Horton. Tony still wins because he can demonstrate proof of concept.

Self-Leadership Is Foundational

Leadership researchers Andrew Bryant and Ana Kazan describe leadership as a pyramid, with self-leadership forming the base.

Every other level of leadership—personal leadership, team leadership, business leadership, and strategic leadership—builds on top of it.

The implication is obvious: if the way I lead myself is shaky, every other aspect of my leadership will be shaky too.

Bryant and Kazan point out that many leadership models contain an inherent flaw. They assume leaders are already whole, healthy, and fully functional in their own lives. Under that assumption, all leaders need is education on techniques for influencing others.

In reality, that’s often not the case.

Many leaders find themselves responsible for others before they’ve learned to lead themselves well. Bryant and Kazan compare it to putting someone behind the wheel of a Formula One car before they’ve passed their driving test.

The results are predictable. And disastrous.

Three Ways to Lead Yourself First

One framework I recently came across suggests that self-leadership boils down to three core practices:

knowing yourself, managing your reactions, and learning continuously.

Know Yourself

Self-awareness is a rare and wonderful thing.

It’s surprising how elusive it can be. A good starting point is simply paying attention to yourself.

Observe your physical presence. Notice where you’re standing or sitting. I’m always amazed how often people stand in a doorway or aisle completely unaware they’re blocking everyone else who needs to pass.

Also pay attention to the impact of your words.

Do conversations sometimes shut down when you weigh in on a topic? That might be a sign that you need to soften your approach or invite others to contribute more.

Self-awareness isn’t about harsh self-criticism. It’s about honest observation.

Manage Your Reactions

Do you react, or do you respond?

There’s a difference.

Remember the little rubber hammer doctors used to use to test reflexes? They would tap just below your kneecap and your leg would kick out automatically. (Do doctors even do that anymore?)

That reflexive movement is a reaction, not a response. There’s no space between stimulus and action.

Some reactions are useful. If you touch a hot stove, you don’t want to pause and thoughtfully consider whether removing your hand is the right choice. It’s best to act immediately.

But in most situations—especially when dealing with other people—creating a little space between stimulus and response is incredibly valuable.

Emotions can be powerful triggers, and other people have a way of activating them. Unfortunately, our first emotional reaction isn’t always our most productive one.

When we pause long enough to choose a response instead of reacting reflexively, we lead ourselves better—and everyone around us benefits.

Learn Continuously

Human beings are wonderfully complex. As much as we learn about ourselves and others, there is always more to discover.

That’s why continuous learning matters.

The good news is that the more we understand ourselves, the more insight we gain into others—and vice versa. The better we understand human nature, the better equipped we are to lead ourselves well.

And the better we lead ourselves, the better we can lead the people who depend on us.

Final Thoughts

We all want to follow someone who demonstrates that they are worthy of being followed.

We don’t throw in with just anyone who proclaims themselves a leader. We want someone who is going somewhere worthwhile—someone who is walking the path with us, not merely pointing where they think we should go.

As John Maxwell says, “Leaders know the way, show the way, and go the way.”

And that journey always begins with the same first step:

leading yourself well.