俱舍論頌疏論本 9.8

9.8

"Seen by those of the same class and by pure divine eyes; / swift by karmic supernormal power; complete with faculties; / unobstructed; irreversible; feeding on scents; not abiding long; / with inverted mind it proceeds to the desired sphere; generated by moisture or transformation, it is attached to the scent of the place; / heavenly beings face upward, the three traverse horizontally, / and hell-beings have their heads turned downward."