This Bible contradiction is from the EvilBible.com.

Verses

There is an unpardonable sin

Mark 3:29 View context

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

There is not unpardonable sin

Acts 13:39 View context

And by him all that believe are justified from all things, from which ye could not be justified by the law of Moses.