Lamb of God modern Roman Catholic Christology, Karl Rahner has continued to elaborate on the analogy that the blood of the Lamb of God, and the water flowing from the side of Christ on Calvary, had a cleansing nature, similar to baptismal water. In this analogy, the blood of the Lamb washed away the sins of humanity in a new baptism, redeeming it from the fall of Adam. In the Mass of the Roman Rite and also in the Eucharist of the Anglican Communion, the Lutheran Church, and the Western Rite of the Orthodox Church the "Agnus Dei" is the invocation to the
St John's Church, Duxford Second World War. From the medieval period are the images of two bishops in the north aisle, two further figures thought to represent Christ and the coronation of the Virgin Mary, and fragments of a possible Christ of the Trades which depicts working implements and would remind the congregation to keep the Sabbath holy, and that by using such working tools Christ would be wounded in turn. There is an Agnus Dei under the east tower arch flanked on either side by angels. On the west wall of the chancel are depictions of saints, including a female saint (possibly St