Dear Sisters, dear brothers and sisters in Christ, St Paul tells us this morning in the second reading from the First Letter to the Corinthians that ‘Christ, our Passover lamb, has been sacrificed.’ And in the Sequence, the beautiful hymn that precedes the Gospel, this theme was repeated and developed, where Christ is described as our ‘Paschal victim’. Once a year, in Spring time, the Jewish people celebrated the Passover, commemorating the Exodus, the event in which their ancestors had been brought out of slavery in Egypt, including the passage through the Red Sea which we heard so dramatically described in last night’s Easter Vigil, the giving of the Ten Commandments on Mount Sinai, and the entry into the Promised Land – all this was recalled in a solemn ritual meal in which a lamb was eaten. The lamb had been killed in preparation for the feast not simply as an act of butchery, necessary in order for the lamb to be cooked and eaten, but it had been killed in a sacrificial rite in the Temple in Jerusalem.
Now our Lord, you will recall from the Gospels, was killed at the time of the Passover. In fact, as St John tells us, He was crucified at the very same time that the lambs were being sacrificed in preparation for the Passover feast that would be kept the following day. This is what John meant by referring to the Jewish Day of Preparation as the day on which Our Lord died and was buried. St Paul takes this even further. It was not just a coincidence that Jesus was killed in Jerusalem on the day before the Passover feast, it was exactly God’s plan. St Peter will tell the crowds in Jerusalem on the first Pentecost of the Christian era that ‘Jesus, delivered up according to the definite plan and foreknowledge of God, you crucified and killed by the hands of lawless men.’ It was God’s plan from the beginning that Jesus should die at the Passover because God intended that His Son should die as a sacrifice, a complete and total offering of Himself on the cross out of love for sinful humanity.
But where in the Old Testament a lamb was required, God’s plan to be completed in the New Testament was for a man to be offered as a sacrifice. This is why our Lord said, at the Last Supper: ‘This is my Body which is given up for you’, and ‘this is the chalice of my blood, the blood of the new and eternal covenant, which is being poured out for you and for many’. The Last Supper was the commemoration of the Passover, and it was at that commemoratory celebration that our Lord was giving the entire Passover a new meaning and purpose. No longer was a lamb to be sufficient for a sacrifice and a sacred meal, but now there was to be a new lamb, a new victim of sacrifice, and that lamb, that victim, would also be the food that we would eat and drink.
This is why St Paul talks to the Corinthians in this way: ‘Let us therefore celebrate the festival’, meaning the Passover, in a new kind of way. One of the significant ways in which the Passover was celebrated was by the use, special to this time of year, of unleavened bread. To this day, the Jews go to great lengths before the Passover to ensure that there is not the slightest trace of yeast, or leaven, anywhere in the house. It is to this that Paul is referring when he says: ‘cleanse out the old leaven that you may be a new lump, (that is of dough)’. The old leaven he associates with ‘malice and evil’, and this is the reason why he urges the Corinthians to drive it out. But what does this mean to us? We don’t clear out leaven or yeast from our homes at this time of year, so isn’t this all a bit meaningless to us? Well, no. St Paul sees in this ancient practice a symbol of something spiritual and real to us. He sees it as a symbol of sin being driven out by God’s grace. It is Christ who drives away sin, and this He did when we went to confession before Easter. He is then the new unleavened bread of what Paul calls ‘sincerity and truth’, which come to us as the fruit of His resurrection which we celebrate today.
But we are not simply recalling an ancient event, as though the death and resurrection of Christ were simply in the remote past. We are actually making His death and resurrection present here and now in our midst on this most sacred and joyful feast. How is that possible? We do so by doing what our Lord Himself commanded us on Maundy Thursday night at the Last Supper: by taking bread and wine and transforming them into His Body and Blood which we then offer to God the Father as a sacrifice for the taking away of our sins and for the giving of the new life of grace in the Holy Spirit. This is why St Paul talks today of Christ as our Passover Lamb being sacrificed. We don’t sacrifice lambs in the Temple of Jerusalem like the Jews of old, but we do sacrifice The Lamb of God in the Temple which is His Body, for we remember how He said, ‘destroy this temple and in three days I will raise it up’. By this He meant two closely connected things: first that the temple of which He was speaking was His own Body and it would be ‘destroyed’, so to speak, on Calvary; and secondly that three days after it had been put to death, He Himself would raise that body to a new life.
That new life He now shares with us. How? First through baptism which was celebrated all over the Catholic world at the Vigil last night, and secondly through the Mass and Holy Communion. Mass is indeed truly the sacrifice of Christ’s Body and Blood in the Temple which is His Church, made not of stones but of living human persons of flesh and blood and spirit. We, too, become partakers or sharers in that very sacrifice by taking part in the Mass and by receiving Holy Communion.
At the end of the Offertory, just before the Preface the prayer which I will pray says this: ‘Exultant with paschal gladness, O Lord, we offer the sacrifice by which your Church is wondrously reborn and nourished.’ Then the Preface to the Eucharistic Prayer sings that ‘it is truly right …at all times to praise you, but above all to acclaim you, O Lord, on this day, when Christ our Passover has been sacrificed. For He is the true lamb who has taken away the sins of the world; by dying He has destroyed our death and by rising He has restored our life.’ And again at Communion we repeat the same words from St Paul that ‘Christ our Passover has been sacrificed, therefore let us keep the feast with the unleavened bread of purity and truth.’ Let me end with the triumphant words of psalm 117 which were the response to the psalm: ‘This is the day that the Lord has made: let us rejoice in it and be glad! Alleluia!’