Luke 17:6
"If your faith," answered Jesus, "were like a grain of mustard-seed, you would say to this tree, 'Tear yourself up and be planted in the sea,' and it would obey you.
Matthew 17:20
"Because of your little faith," he answered. "In solemn truth I tell you that if you have faith the size of a mustard-seed, you can say to this mountain, 'Move from this place to that!' and it will move; and nothing will be impossible to you.
Matthew 21:21
In reply Jesus said to them, "In solemn truth I tell you that if you have faith and never doubt, you will not only do what has been done to the fig tree, but even if you say to this mountain, 'Up, cast yourself into the sea!' it shall be done;
Mark 9:23
Jesus said to him. "'If you can'! All things can be for one who believes."
Luke 13:19
"It is like a grain of mustard seed, which a man took and cast into his own garden. It grew and became a tree, and the wild birds nested in its branches."
Matthew 13:31-32
He set forth to them another parable, saying. "The kingdom of heaven is like a mustard-seed which a man took and planted in his field.
Mark 11:22-23
"Take hold on God's faithfulness," said Jesus to them in reply.
Luke 19:4
So he ran on before him and climbed up into a sycamore tree to see him; for he was about to pass that way.
1 Corinthians 13:2
Though I have the gift of prophecy and understand all mysteries and all knowledge, and have all faith, so that I could remove mountains, but have not love, I am nothing.