7. For there is no fellowship whatever between the words of the saints and the fancies of human invention; for the saints are the ministers of the truth, preaching the kingdom of heaven, but those who are borne in the opposite direction have nothing better than to eat, and think their end is that they shall cease to be, and they say, ‘Let us eat and drink, for to-morrow we die.’ Therefore blessed Luke reproves the inventions of men, and hands down the narrations of the saints, saying in the beginning of the Gospel, ‘Since many have presumed to write narrations of those events of which we are assured, as those who from the beginning were witnesses and ministers of the Word have delivered to us; it hath seemed good to me also, who have adhered to them all from the first, to write correctly in order to thee, O excellent Theophilus, that thou mayest know the truth concerning the things in which thou hast been instructed.’ For as each of the saints has received, that they impart without alteration, for the confirmation of the doctrine of the mysteries. Of these the (divine) word would have us disciples, and these should of right be our teachers, and to them only is it necessary to give heed, for of them only is ‘the word faithful and worthy of all acceptation;’ these not being disciples because they heard from others, but being eye-witnesses and ministers of the Word, that which they had heard from Him have they handed down.