My first workplace nickname was Doughboy. Not because I was chubby: it was because of my two-year relationship with pizza dough. I worked at a hole-in-the-wall pizza joint near a horse-racetrack in Arlington Heights, Illinois.

Each day I arrived an hour before the others and mixed a fresh batch of dough. Two huge sacks of flour. Quarts and quarts of water. Sugar. Salt. And a tiny package of yeast. The commercial mixer groaned and whirred until the collection of powders and water gave off a sticky sweet smell. It turned and turned until the ingredients became dough—lots of it. I reached into the mixer and pulled out handfuls of pizza dough and measured them into six-ounce dough balls, four wide and six long on a stainless steel tray. The dough balls, made by the Doughboy, became the foundation for the perfect food—pizza. Nor was my work finished. I had to re-shape the dough balls twice each night because the yeast caused them to grow more than twice the size of the original six-ounce lump.

Later, as I began to read the New Testament, I discovered Jesus already knew my occupation and nickname:

He told them still another parable:  “The kingdom of heaven is like yeast that a woman took and mixed into about sixty pounds of flour until it worked all through the dough.” Matthew 13: 33

(Except the woman didn’t have the advantage of a commercial mixer.)

I had seen it firsthand: the yeast was the last ingredient, the tiniest amount, but it made the dough come alive. This is the way of the kingdom. The smallest things have great effects. Leaven, a microscopic lifeless dust, comes to life in the right moment and the right environment. Resurrection performed nightly at the pizza joint.

In a rare moment of clarity I grasped his point the first time I heard it. The hidden work of God is inexorable. Whether it’s a new birth or a new idea, he finds a way in us and through us. The secret ingredient is life from another realm. It finds a way.

Jesus the storyteller reveals the workings of the kingdom. Yeast, mustard seed, wheat and weeds, even beams of light: each starts with God’s action in us, planting and placing, shining upon us until each ingredient shines forth from us. I learned something of his method. It is hidden, and it is hidden in us. We are the environment of God’s activity. He breaks off a piece of himself and hides it deep within us. We discover it, nurture it, and eventually we share it with our world. He submerses himself in us so deeply we can easily miss his presence, even though it’s the animating force behind our rising.

Night after night in a no-account pizza joint the work of God was played out before me. I learned to trust the yeast even if I couldn’t see it working. In truth, I couldn’t stop it if I wanted to.

And it’s not only true about me. It’s true for each of his children. The superstars are not the only ones who will rise. Through each of us God is at work in a thousand ways, and we are delivered all over town. I’ve learned to trust the leaven in others as well—in the right time each kingdom child will shine like the sun. We are the aroma of Christ to a perishing world. Resurrection nightly, not just at the end of days.

And while we wait, we are in on the secret. The leaven is here. In us, breaking forth.