In Galatians 2 Paul describes a confrontation with Peter. Sometime in the 1800’s a scholar decided that Peter and Paul didn't like each other and preached different Messages based on this chapter. What really happened is in the context of Peter and Paul throughout the book of Acts and the story is one brother correcting another. They did not preach two different messages, they told the same story to everyone they met: Yeshua came, died, rose and offers the forgiveness of sin to everyone, Jew or Gentile, who calls on the name of Yeshua. That's it, and it's the same story we are telling today because our Messiah is STILL ALIVE!