Mark 11:20-23

The next morning as Jesus was passing by with his followers, they saw the fig tree dry and dead, even to the roots. Peter remembered the tree and said to Jesus, “Teacher, look! The fig tree you cursed is dry and dead!” Jesus answered, “Have faith in God. I tell you the truth, you can say to this mountain, ‘Go, fall into the sea.’ And if you have no doubts in your mind and believe that what you say will happen, God will do it for you.