Matthew 21:21
And 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.
Matthew 17:20
And he says to them, Because of your unbelief; for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say to this mountain, Be transported hence there, and it shall transport itself; and nothing shall be impossible to you.
James 1:6
but let him ask in faith, nothing doubting. For he that doubts is like a wave of the sea driven by the wind and tossed about;
1 Corinthians 13:2
And if I have prophecy, and know all mysteries and all knowledge, and if I have all faith, so as to remove mountains, but have not love, I am nothing.
Matthew 8:12
but the sons of the kingdom shall be cast out into the outer darkness: there shall be the weeping and the gnashing of teeth.
Mark 11:22-23
And Jesus answering says to them, Have faith in God.
Luke 17:6-7
But the Lord said, If ye have faith as a grain of mustard seed, ye had said to this sycamine tree, Be thou rooted up, and be thou planted in the sea, and it would have obeyed you.
Romans 4:19-20
and not being weak in faith, he considered not his own body already become dead, being about a hundred years old, and the deadening of Sarah's womb,