Luke 13:18-21
On the Kingdom of God
13:18 Thus Jesus asked, “What is the kingdom of God like? To what should I compare it?
13:19 It is like a mustard seed that a man took and sowed in his garden. It grew and became a tree, and the wild birds nested in its branches.”
13:20 Again he said, “To what should I compare the kingdom of God?
13:21 It is like yeast that a woman took and mixed with three measures of flour until all the dough had risen.”