God overlooks every sin that is committed in ignorance, even the ones we consciously commit for as long as we come to our senses and plead for forgiveness. But sin of blasphemy against the holy Spirit is hardly forgiven because for a person to blaspheme the third person in the Trinity, it means that the person has no regard for the first(God) and second (Jesus Christ) persons in the Trinity. May God help us not to fall short of his glory. Great post!