Holy Week XII. In this Mass, the bishop blesses separate oils for the sick (used in Anointing of the Sick), for catechumens (used in Baptism) and chrism (used in Baptism, but especially in Confirmation and Holy Orders, as well as in rites such as the dedication of an altar and a church). Tenebrae (Latin for "shadows" or "darkness") is celebrated within Western Christianity on the evening before or early morning of Maundy Thursday, Good Friday, and Holy Saturday. Tenebrae is distinctive for its gradual extinguishing of candles while a series of readings and psalms is chanted or recited. Tenebrae services are celebrated
Holy Week On this day a special service called "The Unction of the Sick" is conducted. It consists of seven prayers and at the conclusion of the prayers, the priest anoints each member of the congregation with the holy oil. The following day – the last Saturday before Holy Week – is called "Lazarus' Saturday". On this day the Coptic Church commemorates Lazarus, the brother of Martha and Mary of Bethany. This day is related to the events of Holy Week in that John 12 tells of a visit of Jesus to Lazarus immediately before recounting the events of Palm Sunday. Since