"In the day when God shall judge the secrets of men by Jesus Christ ACCORDING TO MY GOSPEL." (Rom. 2:16). Just how much stock do you think should be afforded to that?
This is what I meant by not taking the “my gospel” statement as it belongs to Paul only:
Galatians 1:11-12 NKJV
But I make known to you, brethren, that the gospel which was preached by me is not according to man. For I neither received it from man, nor was I taught it, but it came through the revelation of Jesus Christ.