Bible Verses About Unbelief: Rebuked by Christ

And Jesus answering said, `O generation, unstedfast and perverse, till when shall I be with you? till when shall I bear you? bring him to me hither;'

then he saith to Thomas, `Bring thy finger hither, and see my hands, and bring thy hand, and put it to my side, and become not unbelieving, but believing.'