Matthew 21:20-22

20Seeing this, the disciples were amazed and 1asked, “How did the fig tree wither all at once?” 21And Jesus answered and said to them, “Truly I say to you, 2if you have faith and do not doubt, you will not only do what was done to the fig tree, but even if you say to this mountain, ‘Be taken up and cast into the sea,’ it will happen. 22And 3whatever you ask in prayer, believing, you will receive it all.”