Then the disciples came to Jesus privately and said, "Why could we not cast it out?"
He said to them, h "Because of your little faith. For i truly, I say to you, j if you have faith like a grain of mustard seed, k you will say to this mountain, 'Move from here to there,' and it will move, and l nothing will be impossible for you."
English Standard Version (ESV) The Holy Bible, English Standard Version Copyright © 2001 by Crossway Bibles, a division of Good News Publishers.
Jesus said to her, "Did I not tell you that if you believed you would see the glory of God?
But if God so clothes the grass of the field, which today is alive and tomorrow is thrown into the oven, will he not much more clothe you, O you of little faith?
Matthew 21:21 - 22
And Jesus answered them, "Truly, I say to you, if you have faith and do not doubt, you will not only do what has been done to the fig tree, but even if you say to this mountain, 'Be taken up and thrown into the sea,' it will happen.
Truly, I say to you, whoever says to this mountain, 'Be taken up and thrown into the sea,' and does not doubt in his heart, but believes that what he says will come to pass, it will be done for him.
And the Lord said, "If you had faith like a grain of mustard seed, you could say to this mulberry tree, 'Be uprooted and planted in the sea,' and it would obey you.
He put another parable before them, saying, "The kingdom of heaven is like a grain of mustard seed that a man took and sowed in his field.
And as they were coming down the mountain, Jesus commanded them, "Tell no one the vision, until the Son of Man is raised from the dead.
1 Corinthians 13:2
And if I have prophetic powers, and understand all mysteries and all knowledge, and if I have all faith, so as to remove mountains, but have not love, I am nothing.
And Jesus said to him, "'If you can'! All things are possible for one who believes.