“In imparting to his apostles his own power to forgive sins the Lord also gives them the authority to reconcile sinners with the Church. This ecclesial dimension of their task is expressed most notably in Christ’s solemn words to Simon Peter: “I will give you the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven.” “The office of binding and loosing which was given to Peter was also assigned to the college of the apostles united to its head.”
The Sacrament of Reconciliation is one of the most unique and beautiful aspects of Catholicism. Jesus Christ, in His abundant love and mercy, established the Sacrament of Confession, so that we as sinners can obtain forgiveness for our sins and reconcile with God and the Church. The sacrament “washes us clean,” and renews us in Christ.
“Jesus said to them again, ‘Peace be with you. As the Father has sent me, even so I send you.’ And when he had said this, he breathed on them, and said to them, ‘Receive the Holy Spirit. If you forgive the sins of any, they are forgiven; if you retain the sins of any, they are retained’” (John 20:21-23).