Against Heresies 2.22...........
In Acts of the Apostles, the apostles received the power of the Holy Ghost and spoke in tongues sometime during the governorship of Pilate c 27-37 CE and in the so-called Pauline Epistle a writer implied he was already converted in the time of Aretas who died c 41 CE.from the fortieth and fiftieth year a man begins to decline towards old age, which our Lord possessed while He still fulfilled the office of a Teacher, even as the Gospel and all the elders testify; those who were conversant in Asia with John, the disciple of the Lord, [affirming] that John conveyed to them that information. And he remained among them up to the times of Trajan. Some of them, moreover, saw not only John, but the other apostles also, and heard the very same account from them, and bear testimony as to the [validity of] the statement.
It is clear to me that one of the authors of Against Heresies writing c 175 CE knew nothing at all of Acts of the Apostles and the so-called Pauline Epistles.. The stories of Saul/Paul in Acts of the Apostles and the so-called Pauline letters are later additions to "Against Heresies".