Don’t want to ruin your day, but wrong again,
when Jesus said: Mat 28:18 … “All power is given unto me in heaven and in earth.” I’m afraid you are interpreting this while making the presumptuous mistake of going about to divide and separate these power in regards to only coming from a physical earthly entity, the power of the local church.
Further, on another front it should be clearly observed that Jesus was speaking to His disciples of all nations, not a local body. This was concerning two branches of general design, both Jews and Greeks, all nations were to be taught of the revelation of Jesus Christ and the means of salvation (power) coming from above and they were to be baptized for belief together in Him into the spiritual universal body of Christ – this commission had nothing to do with individuals and in and of itself is instruction to demonstrate the universal application of one Gospel, one covenant and one way of salvation for all. There is no call for division toward singling out a local church body here – the good news message is about the fulfillment of the promise (covenant) to all and that all those of faith will rise in One body, through one seed as sons and joint heirs in Christ.
Rom 8:14-17
(14) For as many as are led by the Spirit of God, they are the sons of God.
(15) For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father.
(16) The Spirit itself beareth witness with our spirit, that we are the children of God:
(17) And if children, then heirs; heirs of God, and joint-heirs with Christ; if so be that we suffer with
him, that we may be also glorified together.
There is no separation of the body of believers between the things of earth and heaven or the means of which they came or must come or of the peoples (seeds/sons in Christ/disciples sent) for all are reconciled together in one body, the universal church:
(Col 1:20) And, having made peace through the blood of his cross, by him to reconcile all things unto himself; by him,
I say, whether
they be things in earth, or things in heaven.
(Heb 2:10) For it became him, for whom
are all things, and by whom
are all things, in bringing many sons unto glory, to make the captain of their salvation perfect through sufferings.
(Heb 10:10) By the which will we are sanctified through the offering of the body of Jesus Christ once
for all.
In the GC Christ commands His disciples to teach all nations to observe all things and this is regards to one baptism for all:
1Co 10:1-4
(1) Moreover, brethren, I would not that ye should be ignorant, how that all our fathers were under the cloud, and all passed through the sea;
(2) And were all baptized unto Moses in the cloud and in the sea;
(3) And did all eat the same spiritual meat;
(4) And did all drink the same spiritual drink: for they drank of that spiritual Rock that followed them: and that Rock was Christ.
It is therefore quite a stretch attempt to interpret that the GC is merely given as instruction about going forth through dividing the church into separate local church authorities to carry out this commission and that it would not be inclusive of all things, to one unified body of believers that are to spread this message, to and from the universal church.