When I began this blog last October, I published a sermon on this week’s Gospel text (RCL 17A), Matthew 13:31-33. Here’s a link to that sermon. Hint: mustard weeds (yes, I said weeds) and heaven leaven are unstoppable.
Posts Tagged ‘Kingdom of God’
The conventional wisdom of the mustard seed says that great things grow from small beginnings. As for the leaven, the wisdom is that a little something yeasty can go a long way and have a big impact. While that’s certainly true, I have discovered that there is deeper wisdom still in the parables of the mustard seed and the yeast. A sermon about them is an appropriate place to begin a blog entitled The Mustard Seed Journal:
A Sermon on Matthew 13:31-32, with Allusions to Isaiah 55
The parables of the mustard seed and the leaven seem so tame, on first reading at any rate. Who has not observed the marvelous growth that comes from a tiny seed? What’s more, many of us can recall the delicious yeasty aroma of rising and baking bread. Jesus’ point seems clear: great things grow from small beginnings, and so it is with God’s kingdom.
But as I studied these parables, I discovered that when Jesus first told them, in the listener’s ears they had bite. They were tangy, even a bit offensive. The people of Jesus’ day were surprised, even shocked to hear him speaking of God’s kingdom that way.
That was especially true with the leaven. Every other reference to leaven in scripture is negative. Why? Because leaven to Bible folk was not the clean, sanitary packaged yeast that our mamas used to make bread. The way they made leaven was to take a lump of dough or a piece of bread, keep it in a dark, damp place until mold grew on it. Then they used this moldy lump as the starter for the next batch of bread.
Picturing that, I can see why Bible people thought that leaven was unclean. And as such, it was a fitting symbol for sin, corruption, creeping rot. Like leaven, sin creeps through and corrupts everything. No wonder Paul wrote to the Galatians, who were upset by a certain man’s teaching: “How can you let this troublesome teacher lead you astray? Deal with him! Don’t you know that a little leaven permeates the whole lump of dough?” (Galatians 5:9).