In an unfallen world, of course, that wouldn't be his role.
Exactly the point...
But the ideal you see in John's Gospel, and Paul, of a fellowship in communion with him, is still completely appropriate.
If Jesus is God's way of being with us, i would think that would be completely appropriate without sin.
This is where the Orthodox have the understanding that most do not, because we understand this "fellowship in communion with God" vastly differently from that loose idea of "fellowship in communion"...
We begin with one's response to the Gospel by adopting repenting as a way of life to the end of our life in this fallen world with our fallen condition leading to our physical death... And once we establish this Way of Life, which is ongoing struggle against our own sins, we are Baptized by Christ through the hands of His Servants INTO Christ, and this Baptism makes us Members of His Body, and it is this Gathering of the Members of Christ's Body that is the Assembly of the Faithful called the Ekklesia, the Church... And it is this Body of Christ on earth that is the Kingdom of the Heavens on earth, for Christ IS God Who IS the Kingdom of Heaven to whom John the Baptist and Forerunner of Christ referred when He proclaimed the Gospel of Christ as the Good News that the Kingdom of the Heavens is AT HAND, and that there is something EACH of us can DO, which is to BEGIN repenting... And for this purpose, John was baptizing his followers INTO repentance, that they should be producing the fruits of repentance, which are a straightening of the path within our souls as a Highway for our God...
And once Baptized into Christ, we are then given True Food when we receive our first Communion Meal, when we eat the Bread that IS the Body of our Lord, and drink the Wine that IS His Blood, that we have Life within us... All this is far deeper than "fellowship in communion", because it establishes us as a New Creation IN Christ, wherein we are ReBorn in our very person, which person is the very Hypostasis, or basis, of our being... For in this Baptism into Christ, we are washed clean in purity, in which condition we are therein hypostatically conjoined with God the Holy Spirit, and begin to "run the race set before us"...
And it is in this New Being that all hell breaks loose, because the Powers and Principalities of Darkness and Death in this fallen world are violently opposed to this condition of its former subjects, and we then begin the great soldierly battles against them, just as the Giants of the Old Testament were not encountered until AFTER the Jews entered across the Jordan River [in which Christ was Himself Baptized], and quailed in fear until David killed Goliath...
So that the Christian Walk for the Orthodox entails keeping the purity of heart that we are given in Baptism, overcoming its enemies, both in ourselves and in those with whom we are called to intercede... For which reason we as a Body are called a Royal Priesthood...
So you can see that being a Christian is a big deal, and is not merely fellowshipping with fellow Bible believers in prayer meetings, Bible studies, and sermons, wherein we will indeed find God's Grace, but no where near the scale it is found in the historic Apostolic Church, for we become ONE with God in Baptism through repentance and overcoming demonic powers and principalities... "For this is Life Eternal, that we KNOW the One True God and His Son, Jesus Christ..." And this knowing is UNION with God, infinitely more intimate that the KNOWING shared between husband and wife, and is called the Marriage of the Lamb...
So the Mystery of this Marriage is ENTERED - It cannot be taught... There are no classes... Having it explained will do no good...
Welcome to Orthodox Christianity!
We have been doing this since Christ discipled His Disciples...
And His Disciples discipled their disciples...
And God disciples the Mature in this Faith Christ gave us through them...
Arsenios