Satanic is something that is "extremely evil or wicked." Ironically, the Christian bible, referred to as the Holy Bible, is replete with satanic deeds.
Notwithstanding the many satanic passages in the Christian bible, there is one that stood out as the "MOST SATANIC."
And what makes it most satanic is not because of its extreme wickedness, but it was presented in a most logical and acceptable way that anyone who reads it has no reason not to believe it.
"A passage that is substantially "SO WRONG & SO EVIL" and yet appearing "SO RIGHT AND SO TRUE."