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Genesis

Growing Up Is Learning What To Want (Genesis Part 7)

16 February 2025· Jenny Mariner

Ever wondered why the things we want most aren't always what's best for us? This week, Jenny Mariner continues unpacking Genesis' wisdom on desire and decision-making, revealing how growing up spiritually isn't about having all the answers – it's about learning to want the right things. Through everyday objects and surprising insights from The Karate Kid, Jenny shows us why God's 'no' might actually be the path to our best 'yes'. From dealing with daily choices to life-changing decisions, discover how ancient wisdom speaks directly into our modern struggle between following our hearts and trusting God's guidance.

Ever stood in the supermarket sweet aisle, paralysed by choice? Jenny Mariner knows that feeling. She once took her five-year-old to choose any chocolate bar he wanted - what should have been a treat ended with him lying on the Co-op floor, screaming.

"Choices can be overwhelming," Jenny reflected as she unpacked this week's message on Genesis 3. And if a simple sweet selection can reduce us to tears, what about the bigger choices we face? The ones that shape our character, our relationships, our very souls? Jenny argues that the ancient story of the forbidden tree isn't about God being mean - it's about learning the most important skill of all: knowing what we should actually want.

When Wanting Goes Wrong

Before diving into solutions, we need to understand what's really happening when our desires lead us astray. Jenny painted a picture that hits uncomfortably close to home: we see something we want, we convince ourselves we need it more than we need God, and then we take it.

"We get to the point of thinking I need that thing more than I need God," Jenny explained, holding up a plastic apple she'd borrowed from someone's desk. It's probably not happening with actual fruit these days, but the pattern remains unchanged - whether it's approval, success, relationships, or security.

The serpent in Genesis 3 doesn't tempt Eve with something obviously evil. He misrepresents God's character, painting him as withholding rather than generous. "Did God really say you must not eat from any tree?" he asks, twisting God's abundant provision into apparent stinginess. Then comes the lie: "You will not certainly die."

Sound familiar? The whisper that says God's boundaries are about restriction rather than protection. That what you want right now matters more than what God says is best.

God's Framework for Good Choices

Here's where Jenny's Karate Kid analogy (despite admitting she'd never actually seen the film) becomes brilliant. The student wants to learn karate to fight bullies, but the teacher gets him to wax cars and paint fences. The kid thinks he's just doing chores until he realises those exact movements are the foundation of the karate he needs.

"Adam and Eve need the knowledge of good and evil," Jenny explained, "but they don't get it by just taking it from the tree. They get it by learning when to say no and when to listen to God."

The tree wasn't God being vindictive - it was spiritual wax-on-wax-off. Learning wisdom isn't about taking what we want when we want it. It's about developing the muscle memory of trust, the daily practice of saying "your will be done" even when our desires pull us elsewhere.

Jenny pointed to Jesus in the wilderness, hungry after 40 days of fasting, offered bread by the devil. Unlike Adam and Eve, Jesus chose God's sustaining word over immediate satisfaction. "Food feeds him for a day, but God sustains our lives eternally."

Making It Real

So how does this ancient wisdom translate to modern life? Jenny got refreshingly honest about her own journey. She shared about a relationship in her student days where she'd pray "God, I just want your will for my life" whilst carefully keeping the option of ending the relationship off the table.

"It's like I was taught you just have to pray something and then it will magically happen," she reflected. "But we've got our own will, haven't we?"

The transformation comes through what Jenny called "dying to self" - not a dramatic one-time event, but daily choices that slowly reshape our desires:

  • Getting out of bed to read Scripture instead of scrolling for five more minutes
  • Choosing prayer over Netflix when we're tired
  • Sometimes fasting to teach our bodies that we don't have to satisfy every desire immediately
  • Learning to hear God's voice in the ordinary moments

"Day by day you're just learning how to walk with God," Jenny explained. "Then when you hit that big decision, you're not suddenly going 'help me know your will' - you're already in the habit of walking with God."

Conversation Street Insights

The Paradox of Choice in Daily Life

When conversation moved to practical application, someone raised the "jam experiment" - a psychology study showing that shoppers bought less jam when offered 32 flavours instead of 6. With thousands of daily choices, how do we apply biblical principles to decisions Scripture doesn't directly address?

"The longer I've been a Christian, the easier I've found those choices," Jenny responded. "God has slowly taught me about how he thinks and who he is." She compared it to marriage - after years with someone, you know whether they'll appreciate broccoli or not.

The key isn't having a biblical rule for every decision, but developing such familiarity with God's character that you naturally align with his heart.

Who Was Weaker - Adam or Eve?

An interesting theological debate emerged about whether Adam or Eve bore more responsibility. Jenny pointed out a disturbing pattern that runs through Genesis: "Passive husbands exposing their wives to harm."

Adam wasn't off working in his shed when Eve encountered the serpent. Scripture makes clear he was "with her." His silence during the temptation, his failure to protect or speak up, his eventual participation - it all points to what Jenny called being "silently complicit."

"Six of one and half a dozen of the other," she concluded, though the pattern of passive male leadership would continue through Abraham and beyond.

What Really Changes

Jenny's balloon analogy captured something profound about human transformation. She held up a deflated balloon - recognisably a balloon, but "not living its best balloon life." Only when filled does it become what it was designed to be.

"We're all humans, but how do we live as best we possibly can? It's by allowing the Holy Spirit to fill us. This is the balloon being the best that the balloon can be."

The invitation isn't to become something other than human, but to become fully human - the humans we were designed to be when filled with God's Spirit and aligned with his purposes.

Your Next Steps This Week

Jenny's message calls for practical response, not just intellectual agreement:

Start small with daily surrender - Choose one area where you'll practice saying "your will be done" instead of automatically following your desires.

Develop God-awareness habits - Whether it's morning Scripture reading, conversational prayer throughout the day, or fasting from something that dominates your attention.

Practice healthy self-questioning - When you want something intensely, pause and ask: "Do I need this more than I need God?"

Build Christian community - Surround yourself with people who can help you discern God's voice and hold you accountable to his wisdom.

Remember the bigger picture - As Jenny put it: "The one thing we take from this physical life into the next is our relationship with God."

The Long Game

Jenny's story about her student relationship revealed something crucial about repentance - the longer we delay making the right choice, the harder it becomes. What starts as a simple "no" to God can develop into patterns that require much more dramatic intervention later.

But here's the hope woven throughout this message: God isn't interested in our perfection, but our participation in relationship with him. The tree in the garden wasn't a trap - it was an invitation to trust. Every choice we face today carries the same invitation.

Growing Into Who We're Meant To Be

Why did God put that tree in the garden? Same reason the karate teacher made his student wax cars - we learn wisdom not by taking what we want, but by learning when to say yes and when to say no.

"We're not made as robots," Jenny concluded. "We're made for relationship with him."

Growing up really is learning what to want. And what we're meant to want, ultimately, is God himself - his will, his way, his wisdom shaping our desires until what we want aligns with what he wants.

The plastic apple on Jenny's desk was a perfect prop after all. Sometimes the most ordinary objects carry the deepest truths: that every choice we make is a chance to grow up a little more, to want what's truly worth wanting.

Notes

Growing Up Is Learning What To Want: Making Choices That Actually Satisfy

Ever wonder why a good God would put a forbidden tree in paradise? Jenny Mariner tackles this age-old question with refreshing honesty, revealing how the Genesis account isn't about divine restriction but about learning life's most crucial skill - knowing what to want.

In this thought-provoking message, Jenny (one of our senior pastors) explores how we can break free from destructive decision-making patterns and develop wisdom that leads to genuine satisfaction. From her Co-op floor parenting disaster to vulnerable sharing about past relationships, Jenny offers practical insights wrapped in grace for anyone tired of making choices that don't serve them well.

[03:40] When Choices Become Overwhelming

Jenny opens with a relatable parenting moment that perfectly illustrates our relationship with choices. Taking her five-year-old to choose any sweet he wanted seemed like good parenting - until it ended with him screaming on the shop floor.

"Choices can be overwhelming, and although I give my children choices these days, I try and manage the number of options because choices can be overwhelming."

What we discover:

  • Why unlimited options often lead to paralysis rather than freedom
  • How our culture's 'follow your heart' message creates confusion
  • The connection between desire and our need for boundaries
  • Why learning to limit choices is actually wisdom, not restriction

Key takeaway: Sometimes loving leadership means creating helpful boundaries, not endless options.

[07:35] The Serpent's Lie That Still Deceives Us

Jenny unpacks how the serpent in Genesis 3 misrepresents both God's words and God's character, painting him as withholding rather than generous.

"Straight away the snake is misrepresenting God... He's presenting God as a god of lack, but we've already learned that God says eat, eat - all of this is yours, there's only one thing you're not allowed."

Biblical insights explored:

  • How deception often begins with misquoting God's actual words
  • The difference between abundance with boundaries and unlimited access
  • Why the serpent's question 'Did God really say?' still resonates today
  • How lies about God's character make wrong choices seem appealing

Key takeaway: Wrong choices often begin with wrong thoughts about God's character and intentions.

[14:10] The Karate Kid Principle: Learning Wisdom Indirectly

Despite never having seen the film, Jenny uses the classic 'wax on, wax off' analogy to explain why God allowed the forbidden tree to exist.

"Adam and Eve need the knowledge of good and evil, but they don't get it by just taking it from the tree. They get it by learning when to say no and when to listen to God."

Practical wisdom about spiritual growth:

  • Why we learn wisdom through practicing obedience, not taking shortcuts
  • How saying 'no' to good things develops spiritual muscle memory
  • The importance of developing healthy self-questioning habits
  • Why boundaries are training tools, not arbitrary restrictions

Key takeaway: Spiritual maturity develops through practice, not instant knowledge.

[18:49] Jesus Shows Us a Better Way

Jenny contrasts Adam and Eve's response to temptation with Jesus's approach in the wilderness, revealing how to handle desire from a position of strength.

"Jesus is getting a choice moment just like Adam and Eve... but Jesus who is full of the Holy Spirit rejects the food although there is nothing wrong with food, but he knows in that moment... it's not the food he needs."

Learning from Jesus's example:

  • How being filled with the Spirit changes our response to temptation
  • Why Jesus chose God's sustaining word over immediate satisfaction
  • The difference between needs and wants in spiritual decision-making
  • How tuning in with God transforms our relationship with desire

Key takeaway: Jesus shows us that Spirit-led living means choosing eternal satisfaction over temporary fulfillment.

[24:50] The Balloon Analogy: How Real Transformation Happens

Jenny's simple but profound illustration captures the essence of spiritual transformation and what it means to be filled with the Holy Spirit.

"We humans are like these balloons... this balloon is not living its best balloon life. To live its best balloon life it needs to be filled, doesn't it? I think God does the same to us - this is what the Holy Spirit is longing to do to us."

Understanding spiritual transformation:

  • Why we need something beyond ourselves to reach our potential
  • How the Holy Spirit enables us to live as we were designed
  • The difference between human effort and Spirit-empowered living
  • What it means to be 'filled' rather than just trying harder

Key takeaway: We become our best selves not through self-improvement but through being filled with God's Spirit.

[27:07] Conversation Street: Practical Wisdom for Daily Choices

How do we apply biblical principles to thousands of daily micro-decisions?

Jenny's response revealed the importance of relationship over rules: "The longer I've been a Christian, the easier I've found those choices because God has just slowly taught me stuff about how he thinks and who he is."

Sharon added the marriage analogy: just as knowing your spouse helps you anticipate their preferences, knowing God helps you discern his will in daily decisions.

Who was weaker - Adam or Eve?

This sparked discussion about passive leadership and shared responsibility. Jenny noted a troubling pattern in Genesis: "Passive husbands exposing their wives to harm." Adam's silence during Eve's temptation represents complicity, not innocence.

Why do we try to cover up our mistakes?

The conversation explored how shame drives us to hide, whilst the gospel offers the opposite: "God knows what we're like inside anyway... we can bring all of that rubbish to God and he forgives us."

About Jenny Mariner: One of the senior pastors at Frontline Church, Jenny brings theological depth and practical wisdom to life's biggest questions. Her honest, relatable teaching style helps people connect ancient biblical truth to modern challenges.