From Desiring God:
What is the gift of healing? And are there “healers” today?
The apostle Paul lists healing among the spiritual gifts in 1 Corinthians 12, but has anything significant changed between then and now?
What about exorcism?
John Piper answers in the following videos, and recounts the chilling story of an exorcism he participated in early in his pastorate.
What Is the Gift of Healing?
Have You Exorcized a Demon?