The Unforgivable Sin

Reading: Mark 3:20-35 - You probably have met a number of people making preposterous claims about themselves. None of them, however, was as great as the claim Jesus made of being the Son of God, and Messiah. Was He really that? Or was He just another one of those strange people with grandiose ideas about themselves?  In His days, some were moved to faith, some to questions and doubts, while others rejected Him completely. What about you? Are our doubts and questions the unforgivable sin? You must find out!