I enjoy using my bread machine. There’s something quietly satisfying about pouring in the ingredients, closing the lid, and letting it do its work. A little flour, some water, sugar, a packet of yeast—and before long, the whole loaf begins to change. That small amount of yeast works its way through everything. You don’t see it happening, but there is no way you can miss the results.
That experience has helped me think more carefully about a conversation I had with a friend who said it didn’t really matter whether the bread used in Communion was leavened or not. On one level, I understand the sentiment. God cares about the heart, not the recipe. But Scripture also shows us that God teaches through symbols—and when it comes to leaven, the Bible is remarkably consistent. And—if you’ve ever watched yeast do its work in making bread, that consistency starts to make a lot of sense.