Matthew 9:28-30
And the blind men came to Him, when He entered into the house; and He saith to them, "Believe ye that I am able to do this?" They say to Him, "Yes, Lord."
Matthew 19:26
But Jesus, looking on them, said to them, "With men this is impossible, but with God all things are possible."
Luke 1:37
because no word from God shall be without power."
Luke 1:45
And happy is she who believed, because there shall be a fulfillment of the things spoken to her from the Lord!"
John 4:50-51
Jesus saith to him, "Go your way; your son lives." The man believed the word that Jesus spake to him, and went his way.