The faithful are the royal priesthood but Christ is the high priest of the order of Melchisedec. so there must be low priests of the same order?
heb 8:17 For he testifieth, Thou art a priest for ever after the order of Melchisedec.
Revelation 5:10
And hast made us unto our God kings andpriests: and we shall reign on the earth.
reign is reference to kingdom authority (keys) and power (bind loose) matt 16:18
Jn 15:5 apart from me you can do nothing
you can have no unity of the spirit in obedience to the faith! Rom 1:5 eph 4:3
Matt 28 I am with you (the apostles)
Jesus said to obey the authority of the successors of Moses mt 23 authority of the keys and power to bind and loose and this power and authority was taken from them and given by Christ to Peter, the apostles and their successors, mt 16:18 18:18 this same authority and power must be obeyed!
mt 28:18-20 all authority is given to Peter, the apostles, and their successors requiring obedience, rom 1:5 obedience to the faith!
And Jesus say to Peter, the apostles, and their successors: behold I am with you even until the end of the world!!!
So the apostles have to remain until the end! Revelation 5:10
And hast made us unto our God kings and Priests: and we shall reign on the earth. Reign with kingdom authority (keys) power (bind loose) matt 16:18
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Without a central authority there can be no unity of the spirit, no obedience to the faith!
God - Christ - Peter - the apostles - the apostles successors - the people
The nature of authority is hierarchy!