The text of the first reading mentions some of the parts of the rite of the covenant, common to the Eastern people of the time. First of all, there is the reciprocal nature of the covenant: Yahweh on one side and the people of the other. Then it mentions the stipulations of the pact, which indicate the binding contents to which both God and the people are committed: the sacrifice of communion, which will culminate in a banquet; the rite of the sprinkling of the blood on the parties to the pact, by means of which the pact is ratified. God’s indulgence with man goes to the extreme of a reciprocal pact! This pact speaks to us with great clarity of God’s love and of his eternal fidelity. In spite of the many infidelities to the pact on the part of Israel, in all of its historical vicissitudes this pact was always an unchallenged point of reference and an unequivocal sign of hope and permanent renewal. Little by little, in its long historical experience, Israel learned that God never abandons man, that his fidelity is ever-lasting. In seeing God’s faithfulness, Israel felt the attractive force of faithfulness, of responding to the pact with Yahweh with a sincere and definitive Amen.
P. Antonio Izqeuirdo, L.C., Copyright © Dicastery for the Clergy
Due to Israel’s constant infidelity to Yahweh, God revealed to the prophet Jeremiah the promise of a new covenant, a covenant written on the heart, which will bestow upon all the gift of the knowledge of God and of his merciful forgiveness (Jr 31:31-34). This promise was definitively fulfilled in Jesus Christ, in the paschal supper that he had with his disciples on the night that he was going to be taken away, in the blood of the covenant, shed for all on the summit of the Calvary. The Jews recalled the Old Covenant each year with the feast of Passover; we Christians recall and re-live the New Covenant each day, but in a special way on Sunday, in the Eucharistic celebration. The feast of the covenant is not annual but daily, weekly. Let us not forget the reciprocal covenant of God with the Church and with each one of her children, and consequently, of the Church and each one of her children with God. As Christians, each and every one of us must value the beauty of a covenant with God in the Blood of Jesus Christ, and at once the seriousness and responsibility of a pact to which we have sworn our fidelity.
P. Antonio Izqeuirdo, L.C., Copyright © Dicastery for the Clergy
The Gospel and the second reading present some features of this novelty. 1) In Jesus Christ both the mediator of the covenant (Moses in the Old Covenant) and the sacrificed victim with whose blood the covenant is sealed and ratified coincide (in the Old Covenant, the blood of the bullocks); 2) the covenant in the Blood of Christ is not only with the people of Israel, but with all of humankind. This is why his Blood was shed for all, and we enjoy eternal redemption; 3) the covenant that Christ makes between God and humankind is not only new, but also definitive. Thus, as revelation finds its fullness in Christ, so the covenant finds fullness. He does not seal the penultimate, but the absolutely final covenant; 4) The covenant between God and man in Christ Jesus is present in history, with its definitive mark, and through this mark it is subjected to the different dimensions of space and time. This covenant will culminate and achieve its perfection at the end of all centuries, in eternity with God. This is why Jesus says to the disciples "I shall not drink wine again until the day I drink the new wine in the Kingdom of God".
P. Antonio Izqeuirdo, L.C., Copyright © Dicastery for the Clergy
Like the Apostles, we must be men of hope, to which we are stimulated by the Ascension of Jesus Christ. We first of all await the glorious coming of our Lord Jesus Christ. And we wait serenely for a better and more Christian future, a future more full with the Gospel of Jesus Christ, more docile to the plan of God for history, and to his mysterious action. The Ascension determines in us the ascetic effort to prepare ourselves to receive the redeeming action of Christ. It also awakens an interest and effort to work for the unity of all Christians and all men, the possible, real but imperfect unity that will be fulfilled in heaven in
P. Antonio Izqeuirdo, L.C., Copyright © Dicastery for the Clergy