SÃO PAULO, Brazil  After an internal investigation, the Vatican found the Rev. Fernando Karadima guilty of sexually abusing minors in Chile and ordered him to retire to a “life of prayer and penitence,” the archbishop of Santiago said Friday.

The ruling, announced by the archbishop, Ricardo Ezzati, said that Father Karadima, 80, would be relocated to a place where he would have no contact with his former parishioners or “persons that have been spiritually guided by him.”

The accusations by former parishioners against Father Karadima last year stunned Chile, a conservative and predominantly Roman Catholic nation unaccustomed to questioning its priests, especially one as revered as Father Karadima. He had trained five bishops and dozens of priests, acting as a spiritual leader and father figure for young men who later accused him of molesting them.

The decision is a rare case of a powerful church figure being called to account for the charges of sexual abuse that have swept the Catholic world the past few years.