An interesting question: why do the apostles walking on the road to Emmaus not recognize their Teacher? Of course, they were not expecting the Resurrection; it seemed to them that everything was over, and to the One they took for a stranger they bitterly told everything "that had happened in these days in Jerusalem." But how can one fail to recognize the One with whom one has spent several years, speaking with Him every day? A changed humanity, not easily perceived by the eyes and senses of fallen man? Perhaps yes, for the Kingdom reveals itself with difficulty, and only in part, to untransfigured sight. But at the moment of the breaking of the bread they see Him with complete clarity. What happened?
A theologian could perhaps build an entire sacramentology on this one fact. But the matter here may be both simpler and more complex: the disciples simply partook of the Kingdom, entered it, and found themselves right at its center, where He, their Teacher, is. And from within the Kingdom the Kingdom can be seen well, so the apostles, of course, immediately made out Jesus without difficulty. But how and why it turns out that the Kingdom now opens to the disciples, then closes again to them, remains something one can only wonder about.
One thing is clear: now it is truly near, so near that one can cross its boundary without even noticing it. Yet, on the other hand, it turns out that one can cross the boundary of the Kingdom without noticing not only the boundary, but even the Kingdom itself. One can pass through it without seeing or sensing anything, without noticing even the One whom, while He still belonged in His human nature to the untransfigured part of creation, it had been impossible not to notice. Apparently what is needed is a relationship actualized here and now, a bond like the one uniting those gathered around the broken bread, in order to experience the reality of the Kingdom. And it turns out to be infinitely great: as soon as the apostles recognized Jesus and found themselves in the same spiritual dimension with Him, He immediately disappeared from sight, dissolving into the infinite distance, for He is at the center of His Kingdom, and the apostles, it appears, are still very far from the center...
And yet the meeting took place. That is the main thing. The rest will follow, for ahead lies an entire life, a life to be lived in the Kingdom.
