"I am starting to understand that you are one of those truly stupid people, who is too stupid to know how stupid you are."
It looks as if this a premeditated outlook on Jehovah's Witnesses from some former members of this “cult.” From my POV this is just the face of an apostate pasted on the cover of the Watchtower.
it-1 p. 1192 Impalement
Apostates in effect “impale the Son of God afresh for themselves and expose him to public shame,” doing so by their Judaslike rebellion against God’s arrangement for salvation.—Heb 6:4-6.
For it is impossible as regards those who have once for all been enlightened, and who have tasted the heavenly free gift, and who have become partakers of holy spirit, and who have tasted the fine word of God and powers of the coming system of things, but who have fallen away, to revive them again to repentance, because they impale the Son of God afresh for themselves and expose him to public shame. Hebrews 6:4-6
Not only is it impossible to revive them again to repentance, the thought of being repentant likely wouldn't even enter their mind. That's why they have a fanatical fixation on Jehovah's Witnesses.
In effect, all genuine enlightenment has been cast aside never be restored in the minds of those who have fallen away.
The word stupid is found 49 times in book of Proverbs with an indefinite and direct application to any in that situation.
“How long will you inexperienced ones keep loving inexperience, and [how long] must you ridiculers desire for yourselves outright ridicule, and [how long] will you stupid ones keep hating knowledge? Proverbs 1:22
Honor is what the wise ones will come to possess, but the stupid ones are exalting dishonor. Proverbs 3:35
The agenda of the evil slave class is somewhat futile. What reward do you receive for attempting to beat your former brothers and sisters? What's its use? Sounds like a pretty stupid agenda to me.
“But if ever that evil slave should say in his heart, ‘My master is delaying,’ and should start to beat his fellow slaves and should eat and drink with the confirmed drunkards, the master of that slave will come on a day that he does not expect and in an hour that he does not know, and will punish him with the greatest severity and will assign him his part with the hypocrites. There is where [his] weeping and the gnashing of [his] teeth will be. Matthew 24:48-51