7. It was shown of what quality a book or writing appears to them, which has been approved by a man in whose erudition they have confidence; and of what quality a book or writing appears, which is not yet approved. In writings not approved, when they are read, they see nothing but the mere letter, or the sense of the letter; but in an approved writing they see the sense of the matter, and not of the letter; because they are then in enlightenment from the belief that it is so: so that approval gives enlightenment. On which account a writing, howsoever important, is not procured before it has been praised by a man worthy of belief.