 The oil that is used to anoint the catechumens before baptism is simple olive oil which is blessed by the priest immediately before he pours it into the baptismal font.Then, using his fingers, he takes some of the blessed oil floating on the surface of the baptismal water and anoints the catechumen on the forehead, breast, shoulders, ears, hands, and feet.He then immediately baptizes the catechumen with threefold immersion in the name of the Trinity.