Unforgivable Sin

Mark 3:28-29 
Verily I say unto you, All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme:  But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation.
 

When do we sin against the Holy Ghost?

A. When we commit a contemptuous or profane act, utterance, or writing against God, Christ or the Holy Ghost.
This includes: 
1) portraying ourselves as minister/priest, though we are nothing of the sort, purely for personal gain, be it financial or otherwise.
2) using Christianity or the word of God for any deceitful scheme to defraud the masses of money or for other corrupt cause.
3) protecting/defending perverse men of the flesh or men of money in the church.

B. When we claim for ourselves the attributes and rights of God.
This includes:
1) when a church or individual decides that it has the right to change, add to or take away from the Bible, declaring that it is allowed to do so.

So, don’t be fooled by the dogs who, posing as ministers fo Christ, are found in fornication (thus revealed by God to men, as one in the congregation of Satan) when they claim to repent, even cry in front of you: for they feel nothing of the kind.  Do not believe them when they claim God forgave them, for it is written that those who blaspheme against the Holy Ghost shall not be forgiven.  And once baptized, a person has no chance of a second baptism after willingly fornicating (were this possible) but they shall burn  – HEB  10: 26.  And every minister that has taken the baptism must have been aware of what he was doing. 
No way could he have been misled, for he is a minister, fully read and enlightened in the Gospel  – and called by God himself. 

Every person who sins after their baptism (were this possible) commits fornication: and thus is condemned.

HEB  10: 26  For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins, 
HEB  10: 27  But a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries.  

Paul was forced to make this statement because the fraudulent Pseudo Christians were widely active during his lifetime. Yet the Roman Catholics, aware that most people did not read the Gospel but listened to their preachers, introduced confessions to priests, who supposedly mediate between the confessor and God to the remission of sin.  But we know that Jesus is the only mediator between God and men.

TI1  2: 5  For there is one God, and one mediator between God and men, the man Christ Jesus;