'Believed' in the Bible

And they reasoned with themselves, saying, If we should say, Of heaven, he will say, Why then have ye not believed him?

Afterwards as they lay at table he was manifested to the eleven, and reproached them with their unbelief and hardness of heart, because they had not believed those who had seen him risen.

And these signs shall follow those that have believed: in my name they shall cast out demons; they shall speak with new tongues;