The basis of this plea for communion is Love, for Love by its very nature tends to unity. Love of citizens one for another begets the unity of the state. Love of man and woman begets the unity of two in one flesh. The love of God for man therefore calls for a unity based upon the Incarnation, namely, the unity of all men in the Body and Blood of Christ. In order, therefore, that God might seal His love for us, He gave us to Himself in Holy Communion, so that as He and His human nature taken from the womb of the Blessed Mother were one in the unity of His Person, so He and we taken from the womb of humanity might be one in the unity of the Mystical Body of Christ. Hence, we use the word "receive" when speaking of communion with our Lord in the Eucharist, for literally we do "receive" Divine Life, just as really and truly as a babe receives the life of its mother. All life is sustained by communion with a higher life. If the plants could speak they would say to the moisture and sunlight, "Unless you enter into communion with me, become possessed of my higher laws and powers, you shall not have life in you."
If the animals could speak, they would say to the plants: "Unless you enter into communion with me, you shall not have my higher life in you." We say to all lower creation: "Unless you enter into communion with me, you shall not share in my human life."
Why then should not our Lord say to us: "Unless you enter into communion with Me, you shall not have life in you"? The lower is transformed into the higher, plants into animals, animals into man, and man, in a more exalted way, becomes "divinized," if I may use that expression, through and through by the life of Christ. Communion then is first of all the receiving of Divine Life, a life to which we are no more entitled than marble is entitled to blooming. It is a pure gift of an all-merciful God who so loved us that He willed to be united with us, not in the bonds of flesh, but in the ineffable bonds of the Spirit where love knows no satiety, but only rapture and joy.
