He said therefore, "What is the kingdom of God like, and what can I compare it to?
References for Luke 13:18
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."
References for Luke 13:21