Augustine of Hippo
Catena Aurea · Johannesevangelium 21
This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true. And there are also many other things which Jesus did, the which, if they should be written every one, I suppose that even the world itself could not contain the books that should be written. Amen.
(Tract. cxxiv. 8) The which, if they should be written every one, I suppose that even the world itself could not contain the books that should be written; meaning not the world had not space for them, but that the capacity of readers was not large enough to hold them: though sometimes words themselves may exceed the truth, and yet the thing they express be true; a mode of speech which is used not to explain an obscure and doubtful, but to magnify or estimate a plain, thing: nor does it involve any departure from the path of truth; inasmuch as the excess of the word over the truth is evidently only a figure of speech, and not a deception. This way of speaking the Greeks call hyperbole, and it is found in other parts of Scripture.