10 Bible Verses about Unbelief, Sourced In

Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.

Then he said unto them, O fools, and slow of heart to believe all that the prophets have spoken:

Afterward he appeared unto the eleven as they sat at meat, and upbraided them with their unbelief and hardness of heart, because they believed not them which had seen him after he was risen.

But when divers were hardened, and believed not, but spake evil of that way before the multitude, he departed from them, and separated the disciples, disputing daily in the school of one Tyrannus.

And because I tell you the truth, ye believe me not. Which of you convinceth me of sin? And if I say the truth, why do ye not believe me?

Therefore they could not believe, because that Esaias said again, He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.

But Peter took him up, saying, Stand up; I myself also am a man.

In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.

Those by the way side are they that hear; then cometh the devil, and taketh away the word out of their hearts, lest they should believe and be saved.

How can ye believe, which receive honour one of another, and seek not the honour that cometh from God only?