XIII. (49) These and other similar gifts are the most desirable treasures of peace, that blessing so celebrated and so admired, which the mind of each individual among the foolish men sets up for itself as an image, and admires and worships; at whom, very naturally, every wise man is grieved, and is accustomed to say to his mother and nurse, wisdom, “O mother, what a person hast thou brought me forth!” not in strength of body but in energy and courage, a determined hater of wickedness, a man of disquietude and battle, by nature peaceful, and, on this very account, an enemy to those who pollute the desirable beauty of peace. (50) “I have done no good to them, nor have they done any good to me;” nor have they even derived any advantage from my good things, nor have I from their evil things; but according to the word of Moses, “I have received no desirable thing from any of Them,”{10}{#nu 16:15.} inasmuch as I look upon as exceedingly pernicious every object of their desire, which they treasure up in their hearts as the greatest possible advantage; (51) “Nor has my strength failed by reason of the curses which they laid upon Me;”{11}{psalm 79:7.} but embracing the divine doctrines with my most earnest power, I was not wearied so as to give up, but rather I vigorously reproached those who cursed me from their hearts. (52) For God made us to be a contradiction to our neighbours, as is said in my hymns, meaning all of us who aim at right reason: but are not all those people naturally found of contradiction who have a zeal for knowledge and virtue, being always at variance with the neighbours of their soul, reproving the pleasures which live in union with them, and reproving the appetites which have the same abode, and looking morosely at acts of cowardice and fear, and the whole body of passions and vices? Reproving then every outward sense, the eyes for what they saw, and the ears for what they heard, and the sense of smell for the smells that presented themselves to it, the taste for the flavours which were subjected to it, and moreover the touch for its various powers developed in the body, with reference to the peculiarities which come under its notice; and even uttered speech for the matters which it may have chosen to discuss; (53) for what the outward sense has perceived, or how it has done so, or why, or what speech has uttered, or how or why, or in what manner, and how and why passion has disposed men, it is worth while to investigate in no superficial manner, and to examine each of the errors into which they fall; (54) but he who contradicts none of these things, but who assents to every one of them in succession, without being aware of it, is deceiving himself, and building up troublesome neighbours for his soul, which he had better have as subjects than as rulers; for as rulers they will do him manifold and great injury, since folly reigns among them; but as