Unforgiven sin! ( words of Jesus )

People who blasphemy the Holy Spirit, 1. have to be mature enough, to understand what they are doing, ( Heb 6:4-6; 10:26 ) Paul blasphemy in ignorance ( 1 Tim 1:13 ); 2.  if you are wondering if you have blasphemy the Holy Spirit, or, not, then you HAVEN'T, because the unforgiven part of blasphemy the Holy Spirit, is you will NOT feel convicted of it; meaning your heart has rejected ( refuse to accept ), not neglected  ( careless in accepted performance ) Jesus; ( Lk 12:10 ) God bless