Who's got it right you or Paul? You say there is two different gospels Paul says there is one.
8But even if we or an angel from heaven should preach a gospel contrary to the one we preached to you, let him be under a curse!
Jesus
46 He told them, “This is what is written: The Messiah will suffer and rise from the dead on the third day, 47 and repentance for the forgiveness of sins will be preached in his name to all nations, beginning at Jerusalem. 48 You are witnesses of these things. (Luke 24:46-48)
Peter
8 Peter replied, “Each of you must repent of your sins and turn to God, and be baptized in the name of Jesus Christ for the forgiveness of your sins. Then you will receive the gift of the Holy Spirit.
39 This promise is to you, to your children, and to those far away—all who have been called by the Lord our God.”
40 Then Peter continued preaching for a long time, strongly urging all his listeners, “Save yourselves from this crooked generation!”
Paul
21 I have declared to both Jews and Greeks that they must turn to God in repentance and have faith in our Lord Jesus.
8But even if we or an angel from heaven should preach a gospel contrary to the one we preached to you, let him be under a curse!
Jesus
46 He told them, “This is what is written: The Messiah will suffer and rise from the dead on the third day, 47 and repentance for the forgiveness of sins will be preached in his name to all nations, beginning at Jerusalem. 48 You are witnesses of these things. (Luke 24:46-48)
Peter
8 Peter replied, “Each of you must repent of your sins and turn to God, and be baptized in the name of Jesus Christ for the forgiveness of your sins. Then you will receive the gift of the Holy Spirit.
39 This promise is to you, to your children, and to those far away—all who have been called by the Lord our God.”
40 Then Peter continued preaching for a long time, strongly urging all his listeners, “Save yourselves from this crooked generation!”
Paul
21 I have declared to both Jews and Greeks that they must turn to God in repentance and have faith in our Lord Jesus.