Notice that He takes the bread, blesses it, breaks it, and gives it to the Twelve. You find the precise order and words in the Last Supper (see Luke 22:19) and in His celebration of the Eucharist on the first Easter night (see Luke 24:30).
The Eucharist fulfills the offering of Melchizedek. It is the daily miracle of the heavenly high priesthood of Jesus. It is a priesthood He conferred upon the Apostles in ordering them to feed the crowd, in filling exactly twelve baskets with leftover bread - in commanding them on the night He was handed over: “Do this in remembrance of Me.”
Through His priests He still feeds us in “the deserted place” of our earthly exile.
And by this sign He pledges to us a glory yet to come. For as often as we share in His body and blood. we proclaim His victory over death, until He comes again to make His victory our own.

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