lesfeldickbiblestudy.com/faq-26-what-is-the-difference-between-peters-gospel-and-pauls-gospel/. Do you want proof that Paul was the apostle to the Gentiles? Peter was an apostle to The Jews. Jesus Christ told him to be that way.How much clearer can That be? The ministry of Peter And Jesus Christ was to the circumcised or the Jewish people. The ministry of the apostle Paul was to the Gentiles. Do you want more evidence?Think about that Last statement?The Roman Catholics believe they are Spiritual Israel and this is called replacement theology. They are part of the kingdom of God on earth. They will be going through the great Tribulation. The body of Christ will not.The Roman catholic church is built on the wrong foundation of the apostle Peter.