Paul did write a Gospel included in the first Bible used by believers in AD 144. It's also the only place you'll find the gospel preached by Paul the Apostle that he specifically references numerous times: "But I certify you, brethren, that the gospel which was preached of me is not after man. For I neither received it of man, but by the revelation of Jesus Christ." (Galatians 1:8-9) ***In addition to the Gospel of the Lord you'll also read in their original, unedited form Galatians, 1st and 2nd Corinthians, Romans, 1st and 2nd Thessalonians, Ephesians, Laodiceans, Colossians, Philemon and Philippians. That is the entirety of the first Christian bible as it was gathered and transcribed in 144 A.D. and as it is now. Available from good book suppliers.