Luke 13:18

16And ought not this woman, being a daughter of Abraham, whom Satan hath bound, lo, these eighteen years, be loosed from this bond on the sabbath day?

17And when he had said these things, all his adversaries were ashamed: and all the people rejoiced for all the glorious things that were done by him.

18Then said he, Unto what is the kingdom of God like? and whereunto shall I resemble it?

19It is like a grain of mustard seed, which a man took, and cast into his garden; and it grew, and waxed a great tree; and the fowls of the air lodged in the branches of it.

20And again he said, Whereunto shall I liken the kingdom of God?