Today's reading continues the theme of the Kingdom in its eschatological aspect. In this case the subject is not a description...
Today's reading continues the theme of the Kingdom in its eschatological aspect. In this case the subject is not a description of the end of time as the completion, or rather the rupture, of the historical process, but the very moment of the Savior's return and the final triumph of the Kingdom, apart from dates and concrete history in general. But the becoming of the Kingdom takes place in two stages: in the first stage it remains unseen, so that only a few know about it (vv. 20-21), and only later does it become visible to everyone; this visible manifestation of the Kingdom for all is the essence of the second stage (vv. 22-37).
It should be noted that in the first stage the Kingdom abides not only in the hearts of those who remain faithful to it, but also in their gatherings (the corresponding Greek expression can be translated not only as "within you," but also as "among you"). In fact, this first stage is unfolding before our eyes. We live in the age of the coming of the Kingdom, which has not yet revealed itself in all its fullness. And today's reading reveals to us the meaning of the Church's existence, which the apostle Paul calls "the body of Christ": it comes down to bringing the Kingdom into the world. Christianity is not a new religion and not a new morality, and Jesus is not a religious reformer or a teacher of ethics. He created neither a new theological school nor a new religious organization. He left in the world only a community of people who would live one life of the Kingdom with Him. The Church was founded by Him as just such a community. That is why bringing the Kingdom into the world turns out to be the Church's main task, and all its other activity is only forms and ways of solving this main task.
At the end of time, when the invisible becomes obvious to everyone, the Church becomes the spiritual core of the new, transformed world. And this end does not come naturally, not as the logical completion of the historical process, but as its rupture, as a supernatural event and therefore unexpected for everyone. The Kingdom cannot triumph by a natural path in a world spoiled by the fall and lying in evil; it can include that world in itself only by radically changing and renewing it, and such a process cannot pass smoothly, without affecting anyone or causing anyone trouble. Such a thing would be possible only if every person in the world accepted the Kingdom. But a person is free in choosing, and God does not predetermine anyone's fate. That is why the world is divided into those who are "taken" and those who are "left." The triumph of the Kingdom is predetermined, but each person chooses his own fate.