Page 946 in The New Jerome Biblical Commentary The main point being that Chapter 21 does not identify the son of Zebedee with the Beloved Apostle.
Finally, it is also important to note that some early Christians were very suspicious of John's Gospel due to the fact that it is very different from the Synoptic gospels and its popularity with Gnostic and heretical groups. (The New Jerome Biblical Commentary, pg. 946)
I keep forgetting you don't have much faith in the validity of Scripture.
In the future would you please remind me you consider secondary sources superior to Scripture. It then wouldn't be necessary for me to argue from Scripture with you.
And I haven't forgotten that you have abrogated to yourself to be the sole interpreter of Scripture. No pope would be so bold.
...arrogated.....