Matthew 13:24
Jesus presented another parable to them: "The kingdom of heaven is like a man who sowed good seed in his field.

Matthew 17:20
"Because you have so little faith," He answered. "For truly I tell you, if you have faith the size of a mustard seed, you can say to this mountain, 'Move from here to there,' and it will move. Nothing will be impossible for you."

Mark 4:30
Then He asked, "To what can we compare the kingdom of God? With what parable shall we present it?

Luke 13:18
Then Jesus asked, "What is the kingdom of God like? To what can I compare it?

Luke 13:19
It is like a mustard seed that a man tossed into his garden. It grew and became a tree, and the birds of the air nested in its branches."

Luke 17:6
And the Lord answered, "If you have faith the size of a mustard seed, you can say to this mulberry tree, 'Be uprooted and planted in the sea,' and it will obey you.