The entire carrot concept of the New World. The vision presented: (everlasting life, no infrastructure, no government, no animal predation, no disease, no accidents, no children, no need to think, everybody in cheerful cotton dresses (wonder who picks and weaves that cotton)) and supposedly lasting forever!!!
I once asked a sister who was an absolute believer in all this how she thought earth could last forever, given what we now know about the life-cycle of stars.
She just replied in a huff - "well, everybody knows that the Sun lasts forever"!
This may not seem to be the most anti-scriptural, or immoral, or prophetically false, of all their beliefs,
but - is this not the "carrot" that makes all their people go through the hell on earth of all their "sticks"?