[180] For the fervid and glowing heat of that region does not suffer it to rest tranquil; on which account, overleaping many things, it is borne far beyond every boundary perceptible by the outward senses, to that which is compounded of ideas and appearances by the law of kindred. On which account in the good man there is a slight change, indivisible, unapportionable, not perceptible by the outward senses, but only by the intellect, and being in a manner independent of them.