Fruitful one
A fruitful one signifies spiritual good from charity.
(Izinkomba: Apocalypse Explained 357)
Look
'Look not back behind thee,' as in Genesis 19:17, means that Lot, who represents the good of charity, should not look to matters of doctrine. 'To look up,' is to look to celestial things. In Genesis 18:22, looking signifies thinking because seeing denotes understanding.
(Izinkomba: Arcana Coelestia 2245)
