(John 14:14)
Jesus said,If you ask me anything in my name,I will do it.

John 14:14, either Jesus is a liar or the anonymous scribes put those words unto Jesus mouth!!! 
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Why no one by the name of Christian is able to move the mountains, or maybe there is no true follower of Jesus in this world otherwise Jesus would be a liar because nobody ever fulfilled this prophecy!! 

You may ask me for anything in my name, and I will do it. (John 14:14 )
Frankly speaking I NEVER saw any Christians shift mountain from one location to ANOTHER as Jesus himself mentions in

Mathew 17:20 ...Truly I tell you, if you have faith as small as a mustard seed, you can say to this mountain, 'Move from here to there,' and it will move. Nothing will be impossible for you.