Matthew 21:17-22

17And leaving them he went forth out of the city to Bethany, and there he passed the night.

18But early in the morning, as he came back into the city, he hungered.

19And seeing one fig-tree in the way, he came to it and found on it nothing but leaves only. And he says to it, Let there be never more fruit of thee for ever. And the fig-tree was immediately dried up.

20And when the disciples saw [it], they wondered, saying, How immediately is the fig-tree dried up!

21And Jesus answering said to them, Verily I say unto you, If ye have faith, and do not doubt, not only shall ye do what [is done] to the fig-tree, but even if ye should say to this mountain, Be thou taken away and be thou cast into the sea, it shall come to pass.

22And all things whatsoever ye shall ask in prayer, believing, ye shall receive.