The anointing of the sick is administered to bring spiritual and even physical strength during an illness, especially near the time of death. It is most likely one of the last sacraments one will receive. A sacrament is an outward sign established by Jesus Christ to confer inward grace. In more basic terms, it is a rite that is performed to convey God’s grace to the recipient, through the power of the Holy Spirit.
Like all the sacraments, holy anointing was instituted by Jesus Christ during his earthly ministry. The
Catechism explains, “This sacred anointing of the sick was instituted by Christ our Lord as a true and proper sacrament of the New Testament. It is alluded to indeed by Mark, but is recommended to the faithful and promulgated by James the apostle and brother of the Lord” (CCC 1511; Mark 6:13; Jas. 5:14-15).
Mark refers to the sacrament when he recounts how Jesus sent out the twelve disciples to preach, and “they cast out many demons, and anointed with oil many that were sick and healed them” (Mark 6:13). In his epistle, James says, “Is any among you sick? Let him call for the elders of the church, and let them pray over him, anointing him with oil in the name of the Lord; and the prayer of faith will save the sick man, and the Lord will raise him up; and if he has committed sins, he will be forgiven” (Jas. 5:14–15).