Peter replied, “Turn away from your sins and be baptized in the name of Jesus Christ. Then your sins will be forgiven, and you will receive the gift of the Holy Spirit.
These words of the prophet Isaiah came true when John the Baptist appeared in the desert, preaching that people should seek God’s forgiveness by being baptized and turning away from their sins.
So confess your sins to one another and pray for one another so that you will be healed. The prayer of a godly person is very powerful, and great things happen because of it.