Yes in Acts 2 that happened but the Lord appeared to Paul after Pentacost. He revealed to Paul a gospel and a mystery.
verse16 But this is that which was spoken by the prophet Joel;
What Paul preached "was kept secert since the world began" The Church the Body of Christ could not have started at Jerusalem when the 12 were baptised with the Holy Ghost.
Ro 2:16 In the day when God shall judge the secrets of men by Jesus Christ according to my gospel.
Ro 16:25 Now to him that is of power to stablish you according to my gospel, and the preaching of Jesus Christ, according to the revelation of the mystery, which was kept secret since the world began,
Paul preached a specific gospel the gospel of our salvation.
Peter said in Acts 2
Paul preached a specific gospel the gospel of our salvation.
Peter said in Acts 2
verse16 But this is that which was spoken by the prophet Joel;
What Paul preached "was kept secert since the world began" The Church the Body of Christ could not have started at Jerusalem when the 12 were baptised with the Holy Ghost.