In Part 3 of our “Why?” series, we learn that sin can leave us feeling confused, frustrated, and discouraged—but Jesus sets us free when we acknowledge our sin, trust Him, and fully surrender our lives to God.
Breaking Bad Habits: How Real Personal Change Happens Now
If you have ever wondered why breaking bad habits feels almost impossible even when you genuinely want to change, you are not imagining it. Real personal change rarely starts with more willpower, a better app, or a stricter routine. It starts with understanding what is actually happening underneath the behavior you keep repeating.
Most of us have a list. Maybe it is a temper that flares faster than you would like, spending you cannot quite explain, or a habit you have promised yourself a hundred times you would quit. You are not the only person in Miami who has started a Monday with good intentions and ended a Friday right back where you started.
That gap between who you want to be and what you actually do is not a character flaw unique to you. It points to something deeper, and understanding it is the first real step toward breaking bad habits for good and finding real personal change that actually lasts.
What Does It Mean to Have a Sinful Nature?
Pastor Kevin Fischer put it plainly during this message: there is something broken inside every one of us, and the Bible has a name for it. That name is our sinful nature. It is not a diagnosis meant to shame you; it is an explanation for why doing the right thing can feel so hard and doing the wrong thing can feel so easy.
The apostle Paul wrote about this sinful nature centuries ago, and his words still sound like they were written yesterday. He described a kind of civil war happening inside himself: wanting to do what is right, then doing the very thing he hated instead.
If one of the most respected leaders in early Christianity could feel that tension, it makes sense that you would too. The sinful nature is not about a handful of bad choices; it is the reason bad choices keep finding their way back to us no matter how many times we say we are done.
This is also where self-deception quietly moves in. Many of us convince ourselves we have everything under control, right up until the moment it becomes obvious we do not. Naming that pattern honestly, without excusing it or exaggerating it, is the first honest step.
Today, try writing down one specific area where your sinful nature keeps winning, without immediately trying to fix it. Just name it.
What Does Overcoming Sin Actually Require?
Naming the problem honestly is not the end of the story; it is where the good news begins. The promise at the center of this message is simple and specific: Jesus Christ came to set you free, and real personal change through overcoming sin is not something you accomplish through sheer effort alone. Overcoming sin starts with believing that someone outside of yourself is actually able to change you from the inside out.
Paul asked the same desperate question many of us ask on our worst days: who will rescue me from this pattern I cannot seem to escape? His answer was not a technique or a New Year’s resolution. His answer was a person.
That same answer holds for anyone in Miami quietly wondering if overcoming sin and the habits attached to it is even realistic for them. It is not about trying harder next Monday; it is about who you are trusting to do the actual work.
Here is where honesty matters again. First John describes the danger of pretending we have no need for this at all: 1 John 1:8 warns that if we claim to be without sin, we deceive ourselves and the truth is not in us. Overcoming sin cannot happen while we are still convinced we do not need help.
One small, honest step today: name the one thing you have been telling yourself you can handle alone, and admit, at least to yourself, that you cannot.
What Does Surrendering to God Really Require?
This is where the message moves from promise to practice, and it is the hardest part. Surrendering to God is not a one-time decision you make and then move on from; Pastor Kevin was honest that after thirty-five years of ministry, surrendering to God is still a daily, ongoing process for him too.
It never becomes automatic, and that is not a failure. That is simply what the Christian life actually looks like.
The pattern he offered was simple. Address the real root of the problem instead of only managing the symptoms, the way a mechanic looks past a dead battery to find out why it keeps failing.
Believe that Jesus is genuinely able to change you, not just forgive you. Then commit yourself completely, not partially, because a partial surrender still leaves you in charge of the parts you would rather keep for yourself.
Surrendering to God completely means letting every part of your life, not just the comfortable parts, be shaped by what he says is best rather than what feels easiest in the moment. That kind of surrendering to God is not about losing yourself.
It is about finally becoming the version of yourself that all the willpower in the world could never produce on its own. Today, pick one area you have been keeping off limits, and hand it over honestly in a short, specific prayer.
What Does Romans 7 Teach About This Struggle?
Romans 7 is where the apostle Paul lays out this struggle in raw, honest detail, and it gives us a simple framework for the way through it.
- Address the Root
What Romans 7 Says: The real issue is never just the visible behavior; it is the sinful nature underneath it.
Why It Matters: Treating symptoms without treating the cause guarantees the pattern keeps returning.
- Believe Jesus Can Change You
What Romans 7 Says: Paul’s answer to his own desperate question is a person, not a program.
Why It Matters: Belief shifts the weight of change onto someone actually capable of carrying it.
- Commit Completely
What Romans 7 Says: Paul describes an ongoing surrender, not a single decision made once.
Why It Matters: Partial commitment leaves room for old patterns to quietly return.
Romans 7 also names the results of trying to change through effort alone:
- Confusion about why you keep doing what you do not want to do
- Frustration when good intentions do not produce lasting results
- Discouragement after repeated attempts to change on your own
- Self-deception that convinces you the problem is smaller than it is
A Community That Understands This Struggle
It is worth saying plainly: this struggle does not care what neighborhood you live in. The exhaustion of trying to change on your own, the quiet frustration of starting over again on a Monday, the discouragement of feeling like you should have this figured out by now; all of it shows up the same way whether you are stuck in traffic on the Palmetto or unwinding after a long shift closer to the Keys.
Whether you call West Kendall or Westchester home, or you are coming in from Cutler Bay, Palmetto Bay, Homestead, or the Upper Keys, this conversation about honest change is for you. You do not need a particular zip code to belong here, just a willingness to be honest about what you are actually dealing with.
The Good News About Real Change
Breaking bad habits was never meant to be a solo project, and neither is personal change. The pattern this message offered is simple even if it is not easy: name the sinful nature honestly, believe Jesus can actually change you, and surrender completely rather than partially.
That is not a one-time fix for breaking bad habits; it is a daily way of living that gets easier to trust the longer you practice it.
You are welcome to worship with us this weekend and see what this looks like in community; plan your visit here.
You do not have to figure any of this out alone, and our care team would love to walk with you; reach out here.
Frequently Asked Questions
Q: Why do I keep doing what I don’t want to do?
A: The Bible describes this as the effect of a sinful nature we are all born with, a kind of civil war between what we want and what we actually do. It is not a sign that something is uniquely wrong with you; even the apostle Paul described this same struggle in his own life. Real change comes from surrendering that struggle to Jesus rather than trying to out-willpower it.
Q: Why do I lose my temper even when I try not to?
A: Losing your temper despite good intentions is a common way the sinful nature shows up, especially under stress. Trying harder in the moment rarely works because the root issue is deeper than the outburst itself. Addressing the underlying pattern, not just the visible reaction, is where lasting change begins.
Q: How do I stop going back to bad habits I hate?
A: Most people go back to the same habits because they are only treating the symptom instead of the root cause underneath it. The pattern this message offers is to address the root honestly, believe Jesus can actually change you, and commit completely rather than partially. Partial commitment tends to leave the door open for the same habit to return.
Q: What is the difference between a cure and the process Pastor Kevin described?
A: A cure implies the struggle ends after one moment or one decision, but surrendering to God is described as an ongoing, lifelong process rather than a single fix. That does not mean change is not real or immediate in some ways; it means the daily surrender continues for a lifetime.
Q: Does admitting I have a sinful nature mean I am a bad person?
A: No. Naming the sinful nature honestly is not about shame; it is about understanding why change through willpower alone keeps failing. The passage in this message pairs that honesty with a promise of real freedom through Jesus, not condemnation.
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