What the Bible Says About

Contradictions
-By Name
-As numbered in the SAB book
-A short List
-In the Quran
-In the Book of Mormon

Links
-1001 CONTRADICTIONS & DISCREPANCIES in the CHRISTIAN BIBLES

Is there an unforgivable sin?


Yes.

Wherefore I say unto you, All manner of sin and blasphemy shall be forgiven unto men: but the blasphemy against the Holy Ghost shall not be forgiven unto men. And whosoever speaketh a word against the Son of man, it shall be forgiven him: but whosoever speaketh against the Holy Ghost, it shall not be forgiven him, neither in this world, neither in the world to come. Matthew 12:31-32

But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation. Mark 3:29

But unto him that blasphemeth against the Holy Ghost it shall not be forgiven. Luke 12:10

No.

And by him all that believe are justified from all things. Acts 13:39

Christian Responses
Waterrock
LookingUntoJesus.net
Annotated Skeptic's Annotated Bible: Because he had done these things on the Sabbath day (Matthew 12)