Q. 1. According to the teachings of the Catholic Church, who is the Redeemer?

A. 1. The Catholic Church teaches that our Blessed Lord and Savior Jesus Christ is the Redeemer of mankind.

Co-Redemptrix is an almost entirely Roman Catholic title of Mary, the mother of Jesus and theological concept, which refers to Mary's role in the redemption of man. It has always been controversial and has never formed part of the dogma of the Church.