James 5:14 (NIV)

"Is anyone among you sick? Let them call the elders of the church to pray over them and anoint them with oil in the name of the Lord."

Prayer – The elders are called to pray for the person who is sick.
Anointing with oil – Oil is used as a symbol of God's presence, blessing, healing, and consecration.
Faith in the Lord – The healing comes from God, not from the oil itself.