If Jesus forgives EVERY sin committed by men, then EVERY lost person has in some sense blasphemed the Holy Spirit, or they would all be saved.
Sounds like a lodgical argument but you are not thinking right ( not being an arrogant pig towards you but i need to state what i believe).
No sin is forgiven unless one aknowledges that sin is a trangeression against God and also one trusts in the Atonement of the LORD Jesus Christ..
So any sin no matter how minor or how few will see the person condemned to the eternal lake of fire.. But we know all these sins are forgivable if one repents and accepts Jesus as their Redeemer..
But Jesus proclaimed that the particular sin of Blasphemy of the Holy Spirit Would NEVER be forgiven in this world or the next.. So while other sin can and for us are forgiven by the Atonement of Jesus.. Blasphemy of the Holy Spirit cannot be forgiven Ever..
Mark 3: KJV
28 "
Verily I say unto you, All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme: {29}
But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation: {30}
Because they said, He hath an unclean spirit."
The ones who had blasphemed the Holy Spirit where the scribes that came to Jesus and accused Him of doing His miracles by the power of an evil spirit
Mark 3: KJV
22 "¶ And the scribes which came down from Jerusalem said,
He hath Beelzebub, and by the prince of the devils casteth he out devils."
The scribes had accused the Holy Spirit of being Beelzebub and thus they had blasphemed the Holy Spirit..