The prayer Jesus offers for His disciples sums up everything said during the Last Supper. It is usually called the prayer for unity, and one can undoubtedly agree with this. Yet it concerns not only outward unity. Jesus again asks the Father to preserve between Him and His disciples the same union that He has with the Father (vv. 21-23). Apparently no testimony is possible without such unity; without it the world will not believe that the apostles truly were sent into the world by the Savior Himself.

Yet bearing witness to the Kingdom and revealing the Kingdom to the world are precisely the chief task of those who are sent. Addressing the Father, Jesus in a sense hands over to the apostles the mission the Father entrusted to Him, while entrusting the apostles themselves to the Father. He says: I have given the life of the Kingdom that You gave Me to everyone who wished to receive it; I have accomplished everything You entrusted to Me (vv. 1-5). I revealed Myself, You, and Your Kingdom to those whom You sent Me, and they accepted everything (vv. 6-8). And now, Jesus says, I am leaving while they remain, and I pray for them, for those who belong to You (vv. 9-11).

Such a request was entirely natural, for the apostles were now becoming witnesses to the Kingdom about which Jesus had previously spoken to the world, and the apostolic community was to become the nucleus of the Church. Previously Jesus Himself had kept His disciples safe in a world hostile to them. Now, as He goes to the Father, He asks the Father to help the apostles preserve the joy of the Kingdom that they knew during the Savior's earthly ministry (vv. 12-13). This does not mean removing the apostles from the world to some other, special reality. The Kingdom had to be revealed here, not somewhere on another planet or in another dimension (vv. 14-16). But to reveal it, the apostolic community had to be sanctified by receiving the fullness of God's living revelation, which the Savior Himself embodied (v. 17). Only then could the apostles become witnesses to the Kingdom and their community the nucleus of the Church, whose very purpose would be to preserve the Kingdom in our still not fully transformed world and bear witness to it. This nucleus would grow, and the Church would expand, including everyone who sought the Kingdom and eternal life (vv. 18-21).

Today we read a passage from the prayer of the Lord Jesus Christ, which He offered during His final conversation with the disciples. It was largely on the words of this prayer that the fathers of the First Ecumenical Council based their faith and ours in the consubstantiality of the Father and the Son. The Lord speaks of His glory, which He had before the world existed, that is, from eternity. Therefore, the fathers of the Council argued, the Arians are wrong to think that the Son is lower than the Father, that He is a creature. Addressing the Father with the words "all Mine are Yours, and Yours are Mine," the Lord speaks of the fullness of His authority, and this too serves as an argument for our faith in the equality and equal honor of the Father and the Son.

It would seem that after seventeen centuries the dispute that then shook the Church has become the property of history. But in the true doctrine formulated at the Council, in the victory of Nicene theology, we see the fulfillment of Christ's promise that the gates of hell will not prevail against the Church. In addition, in our time various near-Christian sects include people with Arian tendencies, so the acts of the fathers of the First Council have by no means lost their relevance.

In the Gospel passage itself, the most important words for us are perhaps Christ's words about what eternal life is. Because of historical circumstances, we have become accustomed to an idea of eternal life that comes from Hellenic mythology. In European culture we imagine paradise as a place where the souls of the dead enjoy bliss among flowers and innocent pleasures. And little cupids fly about... This sanatorium of the Olympian gods is a pleasant picture for a vacation, but to be stuck there forever would be endlessly boring.

This picture is completely foreign to the Bible, including the New Testament. The Lord Jesus Christ formulates the essence of eternal life this way: "And this is eternal life, that they know You, the only true God, and Jesus Christ whom You have sent." To know God: this is the chief condition of life. To know Christ: this is what transfigures any existence, even the most miserable, building paradise out of it. That is why half-starved hermits freezing in the forests of Northern Rus' or languishing from heat in the deserts of Egypt are already in paradise, living eternal life. That is why eternal life is available to everyone who knows God and does His will. It is fundamentally important that the eternal life of which Christ speaks is open to us right now, not sometime later, after death.

We all know that Jesus came into this world and became human. And that means the Lord came to know all the weaknesses of our bodily existence; He experienced for Himself what it is to thirst and hunger, to freeze and languish from heat, to suffer and to take pleasure in tasty food. And all this was so that no person could reproach Him: "You are my God, who sent me into this cruel world, but You Yourself have not experienced everything that I have had to experience!" We have the opportunity to look at Jesus, to see how He teaches, interacts with the disciples, breaks bread, and suffers. And most often some very, very serious image appears before us. But this means that we do not see everything, or do not want to see it; it is simpler and somehow more proper for us, perhaps, to see God in exactly that way.

And yet the Lord is a God who rejoices. And He rejoices not merely in some material things, as is characteristic of all of us, but with perfect joy. He Himself speaks of this joy in addressing the Father and asks for such joy for all of us as well (see John 17:13). He rejoices that He is one with the Father and is going to Him. And this means that our joy too will be perfect precisely when He Himself, with His joy, comes to us and makes His dwelling with us (see John 14:23).