Anointing the Sick

"Is anyone among you sick? Let him call for the priest of the Church, and let him 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). 

The sacrament of Anointing of the Sick has as its purpose the conferral of a special grace on the Christian experiencing the difficulties inherent in the condition of a grave illness or old age. (CC 1527).