Hi Katzpur,
May I know if you check by yourself that there should be a priesthood authority in the future? Is there a supporting verse for this?
I'm not sure I understand this question, Yoshua.
Why should Christ church be re-establish? Did Jesus Christ tell us that His church should be re-establish in the future? Is it written in the Scripture?
Throughout the New Testament, the Apostles also warned that this was to happen. Paul seemed particularly concerned about the infant Church and frequently voiced his concerns to the early Christians. Among his statements to Christ's followers, are these:
Acts 20:29 For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock.
2 Thessalonians 2:3 Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition…
Galatians 1:6 I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel…
2 Timothy 4:3 For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears…
Paul made it absolutely clear that (1)the flock would not only be attacked, it would not be spared, (2) Christ would not return to the earth until this universal "falling away" or "apostasy" had taken place, (3) these things were already beginning to take place as he spoke, and (4) the doctrines taught by the Savior would, in time, cease to endure.
Had the prophesied apostasy not taken place, a restoration (or reestablishment) of the original Church would have been unnecessary. But since it did, a complete restoration (and not just a reformation) was essential.