Mark 5:36
As soon as Jesus heard the word that was spoken, he saith to the ruler of the synagogue, Be not afraid, only believe,
Luke 8:50
But when Jesus heard it, he answered him, saying, Fear not: believe only, and she shall be healed.
2 Chronicles 20:20
And they rose early in the morning, and went forth into the wilderness of Tekoa: and as they went forth, Jehoshaphat stood and said, Hear me, O Judah, and ye inhabitants of Jerusalem; Believe in the LORD your God, so shall ye be established; believe his prophets, so shall ye prosper.
Matthew 9:28-29
And when he had come into the house, the blind men came to him: and Jesus saith to them, Believe ye that I am able to do this? They said to him, Yes, Lord.
Matthew 17:20
And Jesus said to them, Because of your unbelief: for verily I say to you, If ye have faith as a grain of mustard-seed, ye shall say to this mountain, Remove hence to yonder place, and it shall remove; and nothing shall be impossible to you.
Mark 5:34
And he said to her, Daughter, thy faith hath made thee whole; go in peace, and be healed of thy infirmity.
Mark 9:23
Jesus said to him, If thou canst believe, all things are possible to him that believeth.
John 4:48-50
Then said Jesus to him, Except ye see signs and wonders, ye will not believe.
John 11:40
Jesus saith to her, Said I not to thee, that if thou wouldest believe, thou shouldest see the glory of God?
Romans 4:18-24
Who against hope believed with hope, that he should become the father of many nations; according to that which was spoken, So shall thy seed be.