If what Jesus said to the apostles applies to people in subsequent generations that using that as a part of the interpretive framework for the new testament why would anyone think that what Jesus said to the apostles or to his disciples about being led into all truth, speaking for him with authority, and leading the church, does not apply to subsequent generations too, specifically to the bishops who are the successors of the apostles?
1. It's your belief that Bishops are successors of the Apostles. Some churches agree; I'm not sure if I do.
Successors in what way? It can't be though blood line. Maybe it's because they had hands laid on them by someone who had hands laid on them and so on - all the way back to the Apostles?
But it's not the person's hands which were special, but their prayer, as Spirit filled believers, that a new believer would be filled with the Spirit.
Any Christian can pray that prayer for someone. That's the point. In the OT people had to approach God through prophets to ask for prayer. In the NT Jesus taught that we could pray to God ourselves, in the sanctuary of our own rooms or with other believers, and he would be there in their midst. He said that we could call God "Abba", and told him that he would send us his Spirit, if we asked him.
We are now the body of Christ - a holy priesthood, as Peter said. EVERY spiritual blessing is available to those who are in Christ.
Why are clergy thought to be "successors to the apostles" and not the rest of us?
2. It is the Holy Spirit who leads into truth. The Holy Spirit was poured out on all at Pentecost, in fulfilment of prophecy. One does not need to go to a priest or member of the clergy to be filled with the Spirit.
3. Clergy, Bishops, Archbishops etc have a greater responsibility than most; that does not make them better, holier, or more special people