Matthew 21:21
And Jesus answered them, "I solemnly say to you, if you have faith and do not doubt at all, you will not only do the sort of wonder done to the fig tree, but even if you say to this mountain, 'Get up and throw yourself into the sea,' it will be done.
John 2:5
His mother said to the servants, "Do whatever He tells you."
John 5:25
I most solemnly say to you, a time is coming -- indeed, it is already here -- when the dead will listen to the voice of the Son of God, and those who listen to it will live.
John 5:28-29
Stop being surprised at this, for the time is coming when all that are in the graves will listen to His voice,