16. Or who but Thou, our God, made for us that firmament of authority over us in Thy divine Scripture? As it is said, For heaven shall be folded up like a scroll; and now it is extended over us like a skin. For Thy divine Scripture is of more sublime authority, since those mortals through whom Thou didst dispense it unto us underwent mortality. And Thou knowest, O Lord, Thou knowest, how Thou with skins didst clothe men when by sin they became mortal. Whence as a skin hast Thou stretched out the firmament of Thy Book; that is to say, Thy harmonious words, which by the ministry of mortals Thou hast spread over us. For by their very death is that solid firmament of authority in Thy discourses set forth by them more sublimely extended above all things that are under it, the which, while they were living here, was not so eminently extended. Thou hadst not as yet spread abroad the heaven like a skin; Thou hadst not as yet noised everywhere the report of their deaths.