“He said, therefore, “What is the kingdom of God like, and what can I compare it to? It’s like a mustard seed that a man took and sowed in his garden.  It grew and became a tree, and the birds of the sky nested in its branches.”  Again He said, “What can I compare the kingdom of God to? It’s like yeast that a woman took and mixed into 50 pounds of flour until it spread through the entire mixture.”

Luke 13:18-20 (HCSB)