The right dose differentiates a poison from a remedy
Fasting is the greatest remedy-- the physician within.
This process is alchemy: its founder is the smith Vulcan.
The physician must give heed to the region in which the patient lives, that is to say, to its type and peculiarities.
All drugs are poisons the benefit depends on the dosage.
What we should be after death, we have to attain in life, i.e. holiness and bliss. Here on earth the Kingdom of God begins.