61 We are St. Leo's successor in Peter's See of Rome. We share in Peter's See of Rome. We share his firm belief in the divine origin of that command which Jesus Christ gave to the apostles and their successors to preach the gospel and bring eternal salvation to the whole world. We cherish, therefore, St. Leo's desire to see all men enter the way of truth, charity and peace.
Source: Aeterna Dei Sapientia (Vatican.va)