Nachman of Breslov...read any of his stuff. It is so powerful and moving, I cannot really put it to words. The stories reveal something deep and powerful about our struggles with darkness.
I can't recall what is there specifically about the afterlife, but there's bound to be something which alludes to it. Along the lines of how to be NOW...which is always modeled after the "world to come".
BTW - to KWisdom -- Miracle type #4 is by far the most touching and poignant...
I would hazard a guess it was the one R. Nachman would have viewed with the greatest warmth as the ever-present, daily reminders of God and our divinity...even when we don't fully understand. Probably especially then.
Peace & blessings
7L
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Bound by conventions, people tend to reach for what is easy.
Here we must be unafraid of what is difficult.
For all living beings in nature must unfold in their particular way
and become themselves despite all opposition.
-- Rainer Maria Rilke