At the heart of Christian faith is Christ’s unique sacrifice: the Paschal sacrifice that brings definitive redemption and restores us to communion with God. Jesus freely offered his life in love and obedience to the Father, fulfilling the mission of the suffering Servant, atoning for our sins, and making many righteous. His sacrifice is the source of eternal salvation, for he died for all and loved us “to the end.” As we reflect together, we can remember that salvation begins with God’s loving initiative, revealed in Christ reconciling the world to himself. Jesus also calls his disciples to take up their cross and follow him, inviting them to share, in the way known to God, in the mystery of his Paschal sacrifice.
In the Catechism, we learn that Jesus, by God’s grace, truly tasted death for every person and experienced the separation of his soul from his body. Holy Saturday, when Christ lay in the tomb, reveals God’s great sabbath rest after the fulfilment of salvation and brings peace to the whole universe (CCC 624). His time in the tomb connects his suffering before Easter with his glorious risen life: the same Christ who died is alive for evermore (CCC 625). His death was real, yet his body was preserved from corruption through its union with the divine Son (CCC 627). For families, Baptism helps us enter this mystery: dying to sin with Christ so that we may walk in newness of life, as Christ was raised from the dead (CCC 628).
In the Catechism, we learn that Christ is the head of the Church, his Body, and that he is preeminent in her. He unites his members with his Passover, calling them to strive to resemble him until Christ is formed in them, sharing in his sufferings so as to share in his glory. Christ also provides gifts and assistance within the Church so that we may help one another on the way of salvation. Together, Christ and the Church are called the “whole Christ,” united as head and members while remaining distinct in a personal relationship. The Church is presented as Christ’s bride, loved by him, joined to him in an everlasting covenant, and continually cared for by him.