Matthew 21:17-22

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

18Now early in the morning, as he returned to the city, he was hungry.

19After noticing a fig tree by the road he went to it, but found nothing on it except leaves. He said to it, “Never again will there be fruit from you!” And the fig tree withered at once.

20When the disciples saw it they were amazed, saying, “How did the fig tree wither so quickly?”

21Jesus answered them, “I tell you the truth, if you have faith and do not doubt, not only will you do what was done to the fig tree, but even if you say to this mountain, ‘Be lifted up and thrown into the sea,’ it will happen.

22And whatever you ask in prayer, if you believe, you will receive.”