"
written in the 'OT.'
" -> forerunner for the NT Spiritual times, whether what you refer to as the Jews, like it or not.
The Jews as you refer to in part, were blinded, until the times of the Gentiles (context I gave) are fulfill.
"in part" = not all.
Many have fallen for the lemon (decoy), that God deals with the said Jews, separately.
Hence, numerous Christians follow another lemon, that very early in Revelations, they are then not referenced, they are taken away by a non existent secrete rapture lol.
Naturally, the best place to deceive, would be within Christianity, the wolf in sheep's clothing, grossly under estimated.
Muslims etc, satan wouldn't bother, as he already has a gottcha moment there, leave well alone LOL.
