When Your Competence Becomes Your Boss’s Threat
David killed Goliath. The women sang about it in the streets. "Saul has slain his thousands, and David his
David killed Goliath. The women sang about it in the streets. “Saul has slain his thousands, and David his tens of thousands.”
People intended this as praise. A celebration. After all, the young shepherd had just saved Israel from its greatest enemy. You’d think the king would be delighted. Instead, Saul spent the next several years trying to murder him.
You can find this story in 1 Samuel 18-31, and it’s thousands of years old. However, walk into any workplace, any organisation, any team with hierarchy, and you’ll see it playing out again. Different names. Same pattern.
Leadership insecurity doesn’t fear failure. It fears being replaced.
The Moment Everything Changed
The Bible is precise about when Saul’s attitude towards David shifted. Moreover, it wasn’t gradual. It was instant.
“Saul has slain his thousands, and David his tens of thousands.”
One sentence. That’s all it took. Verse 8 says, “Saul was very angry; this refrain displeased him greatly.” Furthermore, the next verse is even more telling: “And from that time on Saul kept a close eye on David.”
Not because David had done anything wrong. Not because he’d been disloyal or ambitious or scheming. Simply because he’d been competent. Publicly competent. Competent enough that people noticed.
If you’ve ever worked under an insecure leader, you recognise this moment. The shift. The sudden coolness. The heightened scrutiny. Importantly, you didn’t change. Your work didn’t get worse. In fact, you were doing exactly what they hired you to do.
But you made the mistake of doing it well. And worse, other people noticed.
What Leadership Insecurity Actually Looks Like
The Subtle Tactics
In modern workplaces, leadership insecurity rarely presents itself as a king throwing spears at his subordinate, though Saul literally did that to David on multiple occasions. Instead, it’s more subtle than that. More deniable.
Leaders suddenly dismiss your ideas in meetings after months of praise. Meanwhile, they reassign projects without explanation. They downplay your wins while highlighting your mistakes in front of everyone.
They exclude you from conversations you should be part of. Consequently, they leave you off emails. You find out about decisions affecting your work only after leaders have already made them.
The Double Bind
It looks like your boss taking credit for your work whilst simultaneously suggesting you’re not quite ready for more responsibility. Essentially, it’s the double move of benefiting from your competence whilst ensuring you can’t be promoted because of it.
Saul kept David close for years. He needed him. After all, David was useful. He won battles. He inspired loyalty. He solved problems Saul couldn’t solve himself. Nevertheless, Saul also made sure David could never become too powerful, too visible, too beloved.
Sound familiar?
The Problem With Being Good at Your Job
Here’s what insecure leaders understand that competent employees often don’t: in hierarchical systems, your success can be their threat.
You might think doing excellent work leads to advancement. Sometimes it does. However, when you’re working under someone whose position feels precarious, your excellence becomes evidence of their inadequacy.
The Rationalisations
Of course, they can’t admit this. Not even to themselves. Therefore, they rationalise. You’re too ambitious. You don’t understand the bigger picture. You’re not a team player. You need more seasoning. You’re too focused on your own success.
None of this is true. Rather, it’s easier to believe than the actual truth: they’re scared of you. Not because you’re trying to take their job, but because you’re good enough that you could.
Research from the University of Manchester found that insecure leaders actively undermine high performers to protect their own status. Specifically, they don’t promote based on merit. They promote based on threat level. The less threatening you are, the safer they feel, the more opportunities you get. Conversely, the more competent you are, the more carefully they manage your visibility.
David’s Loyalty Made No Difference
David wasn’t trying to become king. He remained loyal to Saul. Indeed, he had multiple opportunities to kill Saul and refused. He wept when Saul died. Nevertheless, none of that mattered because Saul’s insecurity wasn’t about what David was doing. Instead, it was about what David represented: proof that someone else could do what Saul did, possibly better.
The Cost to Everyone
How It Poisons Culture
Leadership insecurity doesn’t just hurt the person they target. Instead, it destroys teams, organisations, entire cultures.
When competent people face punishment for their competence, everyone notices. Furthermore, the lesson spreads quickly: don’t stand out, don’t excel too visibly, don’t make the boss look bad by comparison.
So people start hiding their abilities. They learn to make their wins look smaller. Consequently, they stop volunteering ideas. They do just enough to avoid criticism but not enough to trigger jealousy.
The Mediocrity Trap
Meanwhile, insecure leaders surround themselves with people who pose no threat. Yes-men. Mediocrities. People whose primary skill is making the boss feel secure. As a result, the organisation weakens not because there is no talent available, but because leaders actively discourage talent from emerging.
Studies show that teams led by insecure leaders experience higher turnover, lower innovation, and decreased psychological safety. Ultimately, employees spend more energy managing their boss’s ego than actually doing their jobs.
Saul’s insecurity didn’t just affect David. Rather, it poisoned his entire kingdom. His son Jonathan loved David and recognised his father’s irrationality. His advisors watched a king waste years obsessing over a perceived threat instead of leading his people. Meanwhile, Israel suffered because its leader couldn’t handle someone else’s success.
Why They Can’t Just Stop
The Insecurity-Ego Dance
You might wonder: why don’t insecure leaders just get over it? Why not celebrate talent instead of crushing it?
Because insecurity isn’t logical. It’s not a choice. Rather, it’s a wound. And often, it’s wrapped up in something even more dangerous: ego.
Leadership insecurity and ego work together in a toxic dance. Specifically, insecurity is the fear that you’re not enough. Ego is the belief that you should be the best, the smartest, the most important person in the room. When these two combine, you get leaders who simultaneously feel threatened and entitled.
The ego says: I deserve this position. I earned it. I’m special. Meanwhile, the insecurity whispers: but what if I’m not? What if someone else could do this better?
When Talent Triggers Both
So when someone like David comes along, genuinely talented and getting results, it triggers both at once. The ego takes offence that anyone would dare shine brighter. Simultaneously, the insecurity panics that this proves they’re not as special as they thought.
Saul’s ego could not handle the women’s song. Not because it was untrue. David really had achieved more. However, Saul’s entire identity revolved around being the warrior king. Therefore, when people praised someone else more highly, the image he had of himself shattered.
You see this constantly in modern workplaces. Leaders whose egos demand all the credit, all the visibility, all the recognition. In fact, they’re not just worried about being replaced. They take offence at the very idea that someone else could be valuable. Their ego requires them to be the star, and consequently, your competence becomes an insult to that story.
The Contrast With Secure Leadership
Secure leaders understand that their team’s success is their success. Moreover, they know that developing talent, promoting high performers, and sharing credit makes them more effective, not less.
Insecure leaders experience it differently. Every win by someone else feels like a loss for them. Similarly, every compliment directed at a subordinate sounds like criticism of their own abilities. They operate from a scarcity mindset where there’s only so much success, respect, and recognition to go around. And their ego demands they hoard it all.
The Root of Saul’s Fear
The Bible shows Saul’s insecurity stemming from a specific source: God had rejected him as king and chosen David as his replacement. Essentially, Saul knew, on some level, that his position was temporary. That his authority was already in question. Therefore, every success of David’s felt like confirmation of his own obsolescence.
Modern insecure leaders might not have prophets telling them they will be replaced, but many feel it anyway. Perhaps their performance is slipping. Maybe the industry is changing and they haven’t kept up. Or perhaps they received promotion beyond their competence and know it.
Whatever the source, the insecurity makes them see threats everywhere. And consequently, competent people become the biggest threat of all.
What Happens to the Davids
The Impossible Choice
If you’re the David in this scenario, the competent person under insecure leadership, you face an impossible choice.
You can dim your light. Stop being so good. Make yourself smaller, less threatening, less visible. Indeed, some people survive this way. They learn to manage their boss’s ego, to share credit for everything, to never outshine the person above them.
However, this kills something in you. Your growth stalls. Your skills atrophy. Eventually, you become a shadow of what you could be, just to make someone else comfortable with their own limitations.
The Alternative: Leaving
Alternatively, you can leave. Find a leader who isn’t threatened by competence. An organisation that rewards excellence instead of punishing it. This is often the healthier choice, though it means abandoning whatever you’ve built in your current role.
David’s Path: Loyalty and Survival
David tried a third option: he stayed loyal whilst protecting himself. He refused to fight back. He kept serving even as Saul tried to kill him. Ultimately, he trusted that eventually, truth would win out.
It did. But it took years. Moreover, it required David to live in caves, separated from his family, constantly running, never able to settle. Loyalty to an insecure leader cost him dearly, even though he was ultimately vindicated.
Recognising Leadership Insecurity Early
The signs appear before the spears start flying, metaphorically speaking.
Watch how your leader responds to your successes. Do they celebrate them? Build on them? Or alternatively, do they minimise them, redirect attention elsewhere, find problems where none exist?
Similarly, watch how they talk about other talented people. Do they describe former stars with respect, or with subtle digs about why they left, why they were not quite right for the organisation, or why their success elsewhere supposedly proves nothing?
Furthermore, watch who gets promoted. Is it the most competent people or the least threatening ones? The people who make the leader look good or the people who do good work?
Leadership insecurity reveals itself in patterns. A single incident might be a bad day. However, a pattern is a problem.
What Secure Leadership Looks Like
The contrast is stark once you’ve experienced both.
Secure leaders don’t feel diminished by others’ success. Instead, they feel enhanced by it. They actively develop talent, knowing that strong teams make them stronger. Moreover, they give credit freely, understanding that building people up doesn’t tear them down.
They’re not perfect. They have bad days, make mistakes, feel threatened sometimes. Nevertheless, they don’t build systems around their insecurity. They don’t punish competence or reward mediocrity.
David’s Own Example
King David, once he became king himself, provides an interesting study. He had his own failures, serious ones. However, when it came to talent, he surrounded himself with capable people. People celebrated his “mighty men,” not hidden. People recorded their victories, not erased.
He understood what Saul never did: a leader’s legacy doesn’t rest on being the most talented person in the room. Rather, it rests on what the people you lead accomplish because you made space for them to flourish.
The Question You Need to Ask
If you’re working under leadership insecurity right now, if your competence has become a liability rather than an asset, you need to ask yourself something:
How long are you willing to make yourself smaller so someone else can feel bigger?
There’s no universally right answer. Sometimes you have legitimate reasons to stay. Financial obligations. Family circumstances. Strategic career considerations. The job market. Timing.
However, staying has a cost. Every day you spend managing someone else’s insecurity is a day you’re not developing your own potential. Every win you downplay, every idea you don’t share, every piece of yourself you hide to avoid triggering jealousy—that’s a piece of your professional life you’re not getting back.
David’s story ended with him becoming king. But that took decades. Decades of running, hiding, waiting. Eventually, people vindicated him, but the price was high.
Your Story Might Be Different
Your story might be different. You might find a way to outlast the insecure leader. Perhaps they’ll leave, get promoted elsewhere, finally develop some self-awareness. It happens.
But it also might not. And consequently, you need to decide what you’re willing to sacrifice whilst you wait to find out.
The Truth About Insecure Leaders
Here’s what the story of Saul and David teaches us, what modern research confirms, what anyone who’s lived through this already knows:
Bad leaders don’t fear failure. They fear being replaced.
And when that fear takes hold, no amount of loyalty, competence, or good work will protect you from it. Because the threat isn’t what you’re doing. Instead, it’s what you represent: proof that they’re not indispensable.
Leadership insecurity destroys more talent than incompetence ever could. Incompetent leaders fail obviously. In contrast, insecure ones fail slowly, taking capable people down with them.
The women sang, “Saul has slain his thousands, and David his tens of thousands.”
They meant it as celebration. However, Saul heard it as replacement.
And that’s the problem, isn’t it? When your boss hears your success as their failure, there’s no winning move. There’s only survival. And eventually, the decision of whether survival is enough.
Sources
Biblical references from 1 Samuel 18-31, New International Version
Research on leadership insecurity and workplace dynamics from:
- Harvard Business School: “What Drives Managers to Sabotage Talented Employees” –
- Harvard Business Review: “Research: Insecure Managers Don’t Want Your Suggestions” –
- Harvard Business Review: “When One Person’s High Performance Creates Resentment in Your Team”
