Luke 17:6
And the Lord said, If ye had faith as a grain of mustard seed, ye might say unto this sycamore tree, Pluck thyself up by the root, and plant thyself in the sea, and it would obey you.
Matthew 17:20
And Jesus said unto them, Because of your unfaithfulness; for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove from here to yonder place, and it shall remove; and nothing shall be impossible unto you.
Matthew 21:21
Jesus answered and said unto them, Verily I say unto you, If ye have faith and doubt not, ye shall not only do this to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea, it shall be done.
Mark 9:23
And Jesus said unto him, If thou canst believe this, all things are possible to him that believes.
Luke 13:19
It 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 heaven lodged in the branches of it.
Matthew 13:31-32
He put forth another parable unto them, saying, The kingdom of the heavens is like unto a grain of mustard seed, which a man took and sowed in his field;
Mark 11:22-23
And Jesus, answering, said unto them, Have faith in God.
Luke 19:4
And running ahead, he climbed up into a sycamore tree to see him, for he was to pass that way.
1 Corinthians 13:2
And though I have the gift of prophecy and understand all mysteries and all knowledge, and though I have all faith, so that I could remove mountains, and have not charity, I am nothing.