[234] For our own mind is here compared to a dove, since that is a creature which is tame and domesticated among us; and the turtle dove is compared to the model presented by the other, that is to say, by the mind of the world, the heaven; for the word of God is fond of retirement, and solitude, and privacy; not mixing itself up with the crowd of things which have been created and will be destroyed, but being at all times accustomed to roam on high, and being anxious to be an attendant only on the one supreme Being. [147] [148] Therefore, the two natures are indivisible; the nature, I mean, of the reasoning power in us, and of the divine Word above us; but though they are indivisible themselves, they divide an innumerable multitude of other things.