“It’s All About the Gospel (Galatians 6:11-18)”, Will DuVal | 11/16/25

Galatians 6:11-18 | 11/16/25 | Will DuVal

I have a confession to make: this is the first sermon for which I experimented with getting help from A.I.. I asked ChatGPT for stories of people who were SINGLE-MINDEDLY FOCUSED on a cause. And MAN, what a powerful tool! It instantly gave me a list: 

For Jonas Salk, it was all about eradicating polio. 

For Irena Sendler, it was all about rescuing children from the Holocaust. 

For Chad Pregracke, it was all about cleaning up the Mississippi River. 


But the story I found MOST compelling was that of Nikola Tesla, for whom it was all about wireless electricity. Here’s ChatGPT:


“Tesla didn’t want to merely improve electricity—he wanted to liberate it… Electricity, to him, was not a commodity but a natural force that should flow freely… No wires. No power companies. No limits. That belief became a powerful obsession…

[As a young boy,] the raw, uncontained power [of LIGHTNING] entranced him… Years later, after reading Faraday and Volta, Tesla realized lightning was electricity—nature’s own power grid. [And he languished to HARNESS it…]

Tesla worked daily from 3 a.m. to 11 p.m., stopping only when his assistants forced him. He slept only two hours a night, supplementing with short naps. Many nights, he simply didn’t sleep at all. He would take long walks (8-10 miles) to clear and sharpen his mind. He insisted on total silence and solitude during creative periods, ate sparsely and [practiced] a nightly routine of toe-flexing exercises he believed to improve brain function… He never married… [and claimed his only friends were] the ideas that lived in his mind…

Behind [his] obsession was a moral conviction: Tesla believed wireless energy would uplift humanity - eliminate resource inequality, reduce war, offer universal light and power… His cause had a spiritual dimension… And that belief gave him the endurance to persevere through ridicule, financial ruin, and physical exhaustion.”


For Nikola Tesla, life was ALL ABOUT wireless electricity. 

Friends: what it’s all about… FOR YOU? What is your “OBSESSION”, the thing you LIVE for, worth suffering RIDICULE and ruin for? The object of your deepest HOPE, your greatest confidence, your utmost “BOAST”, to borrow the apostle Paul’s word from Galatians 6:14 for this morning. The Greek word here - kauchaomai (kow-KHAH’-om-ahee) - means so much more than just bragging; as John Stott explains, “it means to… glory in, trust in, rejoice in, revel in, to live for. The object of our boast or glory “fills our horizons, engrosses our attention, and absorbs our time and energy. In a word, it is our obsession.”  (John Stott, the cross of Christ, p 349.) 


What’s that for YOU? For PAUL, the answer was clear: “far be it from me [or God FORBID me] to boast except in the cross of our Lord Jesus Christ”. Paul’s boast, and the boast of EVERY true follower of Christ, is in the GOSPEL - the good news of Jesus’ sacrificial death in our place on the cross, to pay the penalty of our sins that we might be forgiven, saved, and reconciled to God our heavenly Father. For Paul, and for US, there is no greater cause to which we can give our lives, than the gospel. Wireless electricity, eradicating polio, rescuing genocide victims - all great causes. But only ONE obsession, one life-CONSUMING pursuit - reigns SUPREME over all others: our boast, our hope, our glory is in the cross of Christ. 


This is the message, the final NOTE Paul wants to leave RINGING in our ears, as he wraps up his letter to the Galatians this morning, in ch6, vv11-18, where we turn our attention now together.


(SCRIPTURE:) I invite you to STAND with me as you’re able… Galatians 6:11-18 [Bibles… Info Bar…]:

“See with what large letters I am writing to you with my own hand. 12 It is those who want to make a good showing in the flesh who would force you to be circumcised, and only in order that they may not be persecuted for the cross of Christ. 13 For even those who are circumcised do not themselves keep the law, but they desire to have you circumcised that they may boast in your flesh. 14 But far be it from me to boast except in the cross of our Lord Jesus Christ, by which the world has been crucified to me, and I to the world. 15 For neither circumcision counts for anything, nor uncircumcision, but a new creation. 16 And as for all who walk by this rule, peace and mercy be upon them, and upon the Israel of God.

17 From now on let no one cause me trouble, for I bear on my body the marks of Jesus.

18 The grace of our Lord Jesus Christ be with your spirit, brothers. Amen.”

This is the word of God… Seated…

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"God’s Truth is the Cure for the World’s Lies (Jn 17:6-19)", Will DuVal | 11/23/25

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“Living in Gospel Community (Galatians 5:25 - 6:10)", Will DuVal | 11/9/25