Emanuel Swedenborg, Heaven and Hell — Chapter LIV, No One Enters Heaven by Mercy Apart from Means
“ Those who so desired were admitted; but as soon as they reached the first threshold they were seized with such anguish of heart from a draught of heavenly heat, which is the love in which angels are, and from an inflow of heavenly light, which is Divine truth, that they felt in themselves infernal torment instead of heavenly joy, and struck with dismay they cast themselves down headlong. Thus they were taught by living experience that it is impossible to grant heaven to any one from mercy apart from means. ”
