Soon after Pentecost the apostles began to follow the command of Jesus: “Go, therefore, and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you; and lo, I am with you always, to the close of the age.“ (Mt 28:19-20). That would be the Catholic age. Two of those apostles, Matthew and John, would soon write eyewitness reports of all Jesus had commanded them…