A generation of vipers destroying their own parent and base offspring of the ungrateful cuckoo, who when he has grown strong slays his nurse, the giver of his strength, are degenerate clerks with regard to books. Bring it again to mind and consider faithfully what ye receive through books, and ye will find that books are as it were the creators of your distinction, without which other favourers would have been wanting. In sooth, while still untrained and helpless ye crept up to us, ye spake as children, ye thought as children, ye cried as children and begged to be made partakers of our milk. But we being straightway moved by your tears gave you the breast of grammar to suck, which ye plied continually with teeth and tongue, until ye lost your native barbarousness and learned to speak with our tongues the mighty things of God. And next we clad you with the goodly garments of philosophy, rhetoric and dialectic, of which we had and have a store, while ye were naked as a tablet to be painted on. For all the household of philosophy are clothed with garments, that the nakedness and rawness of the intellect may be covered. After this, providing you with the fourfold wings of the quadrivials that ye might be winged like the seraphs and so mount above the cherubim, we sent you to a friend at whose door, if only ye importunately knocked, ye might borrow the three loaves of the Knowledge of the Trinity, in which consists the final felicity of every sojourner below. Nay, if ye deny that ye had these privileges, we boldly declare that ye either lost them by your carelessness, or that through your sloth ye spurned them when offered to you. If these things seem but a light matter to you, we will add yet greater things. Ye are a chosen people, a royal priesthood, a holy race, ye are a peculiar people chosen into the lot of God, ye are priests and ministers of God, nay, ye are called the very Church of God, as though the laity were not to be called churchmen. Ye, being preferred to the laity, sing psalms and hymns in the chancel, and, serving the altar and living by the altar, make the true body of Christ, wherein God Himself has honoured you not only above the laity, but even a little higher than the angels. For to whom of His angels has He said at any time: Thou art a priest for ever after the order of Melchisedech? Ye dispense the patrimony of the crucified one to the poor, wherein it is required of stewards that a man be found faithful. Ye are shepherds of the Lord's flock, as well in example of life as in the word of doctrine, which is bound to repay you with milk and wool.