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.
Read Chapter 21
Cyril of Alexandria
AD 444
Very great, then, says the Apostle, will the number of the miracles that God hath wrought, and altogether without number will the list of His deeds be seen to be, and out of many thousands have these that are recorded been taken, as not being inadequate to profit to the uttermost those who read them. And let no one who is of a teachable spirit and loveth instruction, S. John implies, blame him that wrote this book because he has not recorded the rest. For if the things that He did had been written every one, without any omission, then would the immeasurable number of the books have filled the world. We maintain that, even as it is, the power of the Word has been displayed more than abundantly. For it is open to every one to observe, that a thousand miracles were performed by the power of our Saviour. The preachers of the Gospels, however,, have recorded the more remarkable of them, in all probability, and such that their hearers could best be confirmed by them in incorruptible faith, a...
The world itself, I think It is an hyperbolical way of speaking, says St. Cyril, common enough, even in the holy Scriptures; and only signifies, that a very great number of things, which Christ did and said, have not been recorded. (Witham)
This is a figure of speech, called hyperbole, and only means, that it would require many, many books, to contain all the various actions and sayings of our divine Lord.
Whence it is clear that I could not have written to court favor; for I who, when the miracles were so many, have not even related so many as the others have, but omitting most of them, have brought forward the plots of the Jews, the stonings, the hatred, the insults, the revilings, and have shown how they called Him a demoniac and a deceiver, certainly could not have acted to gain favor. For it behooved one who courted favor to do the contrary, to reject the reproachful, to set forth the glorious. Since then he wrote what he did from full assurance, he does not decline to produce his own testimony, challenging men separately to enquire into and scrutinize the circumstances. For it is a custom with us, when we think that we are speaking exactly true, never to refuse our testimony; and if we do this, much more would he who wrote by the Spirit. What then the other Apostles when they preached declared, he also says; We are witnesses of the things spoken, and the Spirit which He has given...