De Sacrificiis Abelis Et Caini

Moreover the genus of the outward senses is formed by nature, so as to be in one instance wild and in another tractable; it is wild, when having shaken off the rein of the mind as of its herdsman, it is borne on irrationally towards the external objects of the outward senses; but it is tame when having yielded in an obedient manner to reason, which is the guide of the discernment, it is regulated and directed in its course by it. Whatever therefore it sees or hears, or, in short, whatever it feels with any one of its inward senses according to the injunction of the mind, all these things are male and perfect, for goodness is added to each;