Holy Gospel of Jesus Christ according to Saint Luke 13:18-21.
Jesus said, â€œWhat is the Kingdom of God like? To what can I compare it? It is like a mustard seed that a person took and planted in the garden. When it was fully grown, it became a large bush and 'the birds of the sky dwelt in its branches.'" Again he said, "To what shall I compare the kingdom of God? It is like yeast that a woman took and mixed in with three measures of wheat flour until the whole batch of dough was leavened."