18 Then he said, What is the kingdom of God like? and to what shall I compare it?
Luke 13:18 Cross References - RKJNT
Matthew 13:24
24 He put forth another parable to them, saying, The kingdom of heaven is like a man who sowed good seed in his field:
Matthew 13:31-32
31 He put forth another parable to them, saying, The kingdom of heaven is like a grain of mustard seed, which a man took, and sowed in his field:
32 It is the smallest of all seeds: but when it is fully grown, it is the largest of the garden plants, and becomes a tree, so that the birds of the air come and lodge in its branches.
Mark 4:26
26 And he said, The kingdom of God is like a man who casts seed upon the ground;
Mark 4:30-34
30 And he said, To what shall we liken the kingdom of God? or what parable shall we use for it?
31 It is like a grain of mustard seed, which is the smallest seed planted in the ground:
32 But when it is sown, it grows up, and becomes greater than all garden herbs, and shoots out great branches; so that the birds of the air may nest under the shadow of it.
33 And with many such parables he spoke the word to them, as they were able to hear it.
34 And he did not speak to them without a parable: and when they were alone, he explained all things to his disciples.
Luke 7:31
31 And the Lord said, To what shall I compare the men of this generation? and what are they like?
Luke 13:20
20 And again he said, To what shall I compare the kingdom of God?
Luke 17:21
21 Nor shall they say, Look, here it is! or, look there! for, behold, the kingdom of God is within you.