Two viewers write to Let the Bible Speak asking if they have committed "the unpardonable sin" by falling away and turning back to the world. This and similar questions have often brought thoughts of doubt, defeat, and depression to many Christians. Some even wonder if they have committed what the bible describes as the sin with no forgiveness without even knowing it. In this broadcast of Let the Bible Speak, we turn to Matthew 12 to see what this sin actually involves. We will see what the unpardonable sin is NOT. We'll also discover that although we cannot repeat the same scenario that Jesus warned the religious leaders about at that time, there is yet a warning to be gleaned.