Again, did you read Gregory the Great’s interpretation in the aforementioned article? HE USES THE BIBLE, indeed the very words of Christ.
He does not use Scripture accurately AT ALL. To blaspheme the Holy Spirit is to credit the devil with what the Holy Spirit does.
I highly encourage YOU to read the Bible. What this article states is not even close to Biblical truth. Your sins are covered by accepting Jesus Christ as your Lord & Savior. You do not get your sins purged in heaven.
If you really want to know who God is and what He says, read the Word of God.