He was certainly called to the same office...
It is this kind of stupidity that abounds in Mormonism. No, he was not, and he could not "make this clear" because he was NOT qualified to be one of the
special 12 witnesses that Jesus called. They replaced only one, and that was because Judas betrayed Jesus. What were the qualifications of those who they considered? The New Testament tells us:
21 Therefore it is NECESSARY to choose one of the men who have been with us the whole time the Lord Jesus was living among us, 22 beginning from John’s baptism to the time when Jesus was taken up from us. For one of these must become a witness with us of his resurrection.”
23 So they nominated two men: Joseph called Barsabbas (also known as Justus) and Matthias. 24 Then they prayed, “Lord, you know everyone’s heart. Show us which of these two you have chosen 25 to take over THIS apostolic ministry, which Judas left to go where he belongs.” 26 Then they cast lots, and the lot fell to Matthias; so he was added to the eleven apostles. (Acts Chapter 1)
Paul ABSOLUTELY does not qualify to be one of the 12 special witnesses of Jesus, since he was not one of Jesus' disciples
SINCE THE BEGINNING OF HIS MINISTRY. So, was he an "apostle"? Yes. Was he one of the special 12? NO. Ms. Jack gets it right, AGAIN.
In Acts Chapter 10, Peter again declares who is qualified as he is, (to be one of the 12 special witnesses):
We are witnesses of everything he did in the country of the Jews and in Jerusalem. They killed him by hanging him on a cross, 40 but God raised him from the dead on the third day and caused him to be seen. 41 He was not seen by all the people, but by witnesses whom God had already chosen—by us who ate and drank with him after he rose from the dead.
Paul was called to a different "apostolic ministry", one that centered on the Gentiles. He was never called to be one of the original 12 special witnesses to Jesus ministry and resurrection, because he did not qualify and no one could take their place, only in the one instance was that done because of Judas' transgression. There were only going to be 12 special witnesses, there were never going to be any more.