“Therefore I will imitate the head of a household who brings out of his storehouse things both new and old…In this way permit me to explain Isaiah, showing that he was not only a prophet, but an evangelist and an apostle as well. For he says about himself and the other evangelists: “How beaautiful are the feeet of those who preach the good news…and God speaks to him as if he were an apostle, “Whom shall I send, and who will go to my people?”, and he answers, “Here I Lord, send me.” —from the prologue of the commentary on Isaiah by St Jerome