Where are you drawing the line of distinction between God, Jesus and the Holy Spirit? I'm curious.
Jesus was fully human
and fully God. The Holy Spirit is also a facet of the
Triune (three-in-one) God. So... if you blaspheme against the Holy Spirit you're also blaspheming God as well as Jesus... in "my comprehension."
To take God's name in vain, or Jesus', as in swearing is also wrong, a sin, but it's not the same as blasphemy.
These are MY beliefs as explained in the Bible... or like you say "MY comprehensions."
** Disclaimer: Coral and I had PMed re the subject of grieving and blaspheming the Holy Spirit. Since he posted his "comprehensions", I felt inclined to respond.
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Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.