Easter Sunday is the greatest solemnity of the Christian year, celebrating the Resurrection of Jesus Christ from the dead.
Easter Sunday is the greatest and most important solemnity of the liturgical year. On this day, we celebrate the central mystery of the Christian faith—the Resurrection of Jesus Christ from the dead.
On the third day after his crucifixion, Jesus rose from the dead. The Gospels tell us that early on Sunday morning, women went to the tomb to anoint Jesus' body. They found the stone rolled away and the tomb empty. Angels appeared to them, proclaiming: "He is not here; he has risen!" (Luke 24:6)
Jesus then appeared to Mary Magdalene, to the disciples on the road to Emmaus, and to the apostles gathered in the upper room. Over the course of forty days, he appeared to more than five hundred witnesses before ascending to heaven.
The Resurrection is the foundation of Christian faith. As St. Paul wrote: "If Christ has not been raised, your faith is futile" (1 Corinthians 15:17). Through the Resurrection, Christ conquered death and opened the gates of eternal life for all humanity.
The Catechism teaches that the Resurrection is:
The Easter Vigil, celebrated on Holy Saturday night, is considered the "mother of all vigils." It consists of four parts:
"Jesus said to her, 'I am the resurrection and the life. He who believes in me will still live, even if he dies." — John 11:25