Overbeck remarks that Eusebius in this passage is the first to tell us that Paul wrote no more than what we have in the canon. But this is a mistake, for Origen (quoted by Eusebius in VI. 25, below) states it just as distinctly as Eusebius does. The truth is, neither of them says it directly, and yet it is clear enough when this passage is taken in connection with chapter 3, that it is what Eusebius meant, and the same idea underlies the statement of the Muratorian Fragment. Of course this does not prove that Paul wrote only the epistles which we have (which is indeed contrary to fact), but it shows what the idea of the early Church was.