Ten days ago, Lent entered an even more serious time, the season of Passiontide. This is when we began to shift from our earlier focus on our sinfulness and Christ’s time in the desert to his approaching Passion and Death. The statues and images in church have been veiled in purple as a sign of our sorrow. The cross will be solemnly revealed on Good Friday; the other images will return dramatically on the night of Easter.

Holy Week began with Palm Sunday, when we remember Christ’s entry into Jerusalem and wave palm branches ourselves. Historically, this was the principal day on which Christ’s death was recalled, and so the whole of the Passion was also proclaimed, and our joy turned very quickly into sorrow.

The Sacred Paschal Triduum covers Maundy Thursday, Good Friday and Holy Saturday. During these three days, the liturgy takes on a very special form, helping us to recall all the events of Christ’s life and death in that same period. The Church now removes anything left that might be too joyful: even the holy water is taken away, and the bells are silenced and replaced with wooden rattles.

On Maundy Thursday, only one Mass is permitted, in the evening, in memory of the Last Supper and the institution of the Eucharist. Once again, our joy at these wonderful gifts takes a sudden turn at the end of Mass, when we recall Christ’s betrayal by Judas. The Blessed Sacrament is carried in procession to another altar, known as the altar of repose. There is a custom of staying to pray silently (or “watching”) with Jesus, recalling his agony in the garden, and his request that the apostles watch with him at least for an hour. The other altars of the church are stripped bare, preparing us for Good Friday, and reminding us of Christ being stripped and flogged by the Roman soldiers.

When we enter the church on Good Friday, we should be shocked to see not only all the images veiled, but now also all the altars stripped bare, and the tabernacle empty. The church is desolate, except for the altar of repose, where the Blessed Sacrament remains from the night before. This is the one day of the year that Mass is not celebrated. Instead, the Liturgy of the Passion takes place at 3pm, the hour that Christ died. Everything is restrained. There is less music. We begin in silence. The liturgy starts with a physical expression of our sorrow — there are no prayers of the Penitential Rite, but everyone falls to the floor as a sign of mourning. We hear the Passion again, and there are solemn prayers for the needs of the Church. Then the Cross is unveiled, and all are invited to come forward and kiss the Cross as a sign of our love for Christ who died upon it. The Blessed Sacrament is brought from the altar of repose and Holy Communion is given. By the end of the liturgy, though, the Church is truly empty: for once, the Blessed Sacrament is not present.

Holy Saturday is in many ways a day of nothingness and waiting. The main liturgy is the celebration of the Easter Vigil that night. Although once the sun has set, this is in fact no longer Saturday, but the beginning of Sunday, according to the ancient Jewish reckoning. The Vigil begins outside, where the Easter fire is lit and blessed. Then the Paschal Candle is prepared and blessed. The candle represents Christ’s body: at the moment it is lifeless. Five nails are inserted into it. Then it is lit from the fire. The fire is a symbol of the life of God, the Holy Trinity, returning to Christ’s body, raising him from the dead. The candle is carried into church and smaller candles are lit from it, showing that we share in the life of the Risen Christ. The deacon sings a long hymn of praise for all the works of God we celebrate on this night. Easter is not only the anniversary of Christ’s rising from the dead, but of the Passover too, since Christ died as the Paschal lambs were slain on Good Friday. We recall the events of the Old Testament that foreshadowed Christ’s Passover. Then as we draw to the end of our vigil, the lights go on, the organ sounds, the statues and images are seen again for the first time in two weeks, and the choir sings the Gloria, which we haven’t heard on a Sunday since Lent began. Then the joyful word Alleluia also returns, and the Easter Gospel is proclaimed. Baptismal water is blessed, ready to share this new life with all those who will be baptised in the coming year. Then everything returns to normal — only with even more than usual joy.