Sacramentum Caritatis §9

The Eucharist: Jesus the true Sacrificial lamb

The new and eternal covenant in the blood of the Lamb

9. The mission for which Jesus came among us was accomplished in the Paschal Mystery. On the Cross from which he draws all people to himself (cf. Jn 12:32), just before "giving up the Spirit," he utters the words: "it is finished" (Jn 19:30). In the mystery of Christ's obedience unto death, even death on a Cross (cf. Phil 2:8), the new and eternal covenant was brought about. In his crucified flesh, God's freedom and our human freedom met definitively in an inviolable, eternally valid pact. Human sin was also redeemed once for all by God's Son (cf. Heb 7:27; 1 Jn 2:2; 4:10). As I have said elsewhere, "Christ's death on the Cross is the culmination of that turning of God against himself in which he gives himself in order to raise man up and save him. This is love in its most radical form." (18) In the Paschal Mystery, our deliverance from evil and death has taken place. In instituting the Eucharist, Jesus had spoken of the "new and eternal covenant" in the shedding of his blood (cf. Mt 26:28; Mk 14:24; Lk 22:20). This, the ultimate purpose of his mission, was clear from the very beginning of his public life. Indeed, when, on the banks of the Jordan, John the Baptist saw Jesus coming towards him, he cried out: "Behold, the Lamb of God, who takes away the sin of the world" (Jn 1:29). It is significant that these same words are repeated at every celebration of Holy Mass, when the priest invites us to approach the altar: "This is the Lamb of God who takes away the sins of the world. Happy are those who are called to his supper." Jesus is the true paschal lamb who freely gave himself in sacrifice for us, and thus brought about the new and eternal covenant. The Eucharist contains this radical newness, which is offered to us again at every celebration. (19)

(18) Encyclical Letter Deus Caritas Est (25 December 2005), 12: AAS 98 (2006), 228.

(19) Cf. Propositio 3.