Matthew 17:17
Then Jesus answered, "O faithless and perverse generation, how long shall I be with you? How long shall I bear with you? Bring him here to me."
Matthew 17:20
So he said to them, "Because of your little faith. For truly, I say to you, if you have faith as a grain of mustard seed, you will say to this mountain, 'Move from here to there,' and it will move; and nothing will be impossible to you."
Luke 1:20
And behold, you will be silent and not able to speak until the day that these things come to pass, because you did not believe my words, which will be fulfilled in their time."
Luke 1:45
And blessed is she who believed that there would be a fulfillment of what was spoken to her from the Lord."
John 1:17
For the law was given through Moses; grace and truth came through Jesus Christ.
Romans 4:20
He did not waver at the promise of God through unbelief, but was strengthened in his faith and gave glory to God,
1 Peter 3:15
but in your hearts reverence Christ as Lord. Always be prepared to make a defense to everyone who asks you to give an account for the hope that is in you, yet do it with gentleness and respect;