'Doubt' in the Bible

Immediately Jesus reached out his hand and caught him, saying to him, "You of little faith, why did you doubt?"

Jesus answered them, "I tell you the truth, if you have faith and do not doubt, not only will you do what was done to the fig tree, but even if you say to this mountain, 'Be lifted up and thrown into the sea,' it will happen.

I tell you the truth, if someone says to this mountain, 'Be lifted up and thrown into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him.

Jesus said to them, "No doubt you will quote to me the proverb, 'Physician, heal yourself!' and say, 'What we have heard that you did in Capernaum, do here in your hometown too.'"

Therefore let all the house of Israel know beyond a doubt that God has made this Jesus whom you crucified both Lord and Christ."

What then should we do? They will no doubt hear that you have come.

When the local people saw the creature hanging from Paul's hand, they said to one another, "No doubt this man is a murderer! Although he has escaped from the sea, Justice herself has not allowed him to live!"