The Insulin That Broke the Death Sentence

In January 1922, fourteen-year-old Leonard Thompson lay dying in Toronto General Hospital. He weighed sixty-five pounds. Type 1 diabetes was consuming him from the inside — his body unable to produce the insulin it needed to convert food into energy. In that era, the only treatment was a starvation diet that might buy a few agonizing months. Every parent who received the diagnosis knew exactly what it meant. There was no way out.

Then Frederick Banting and Charles Best walked into that hospital ward with a small vial of pancreatic extract. They injected it into Leonard's wasted arm. Within hours, his dangerously high blood sugar began to fall. Within days, he was sitting up, eating, gaining weight. Within weeks, he looked like a different boy. The disease was still present in his body — his pancreas never healed — but something from outside himself had entered his bloodstream and set him free to live.

That is the gospel in a syringe. Sin is not a problem we can diet our way out of. No amount of moral discipline or spiritual starvation can produce what our souls cannot manufacture on their own. But God sent something from outside ourselves — His grace, purchased at the cross — and injected it into the bloodstream of human history. The condition remains present, but its death sentence is broken.

We are not freed by our own effort. We are freed by what has been given to us.