This is especially so with the spiritual leaders of the church. This shows that spiritual authority is given to the leaders of the church that has something, at least, to do with the salvation of the souls of the people of God. The shepherds are charged with the responsibility to help the flock in the battle against sin. Thus, the emphasis on discernment and the confession of sins. Another way forgiveness of sins is worked in the church is through the sacraments themselves.
Confession is a renewal of the grace that has come in baptism.
This is seen as the sacramental continuation of the ministry that was given by Christ to the apostles and by them to others.