Preparation for the Sacrament of Penance is completed through Religious Education class or RCIA.

As to Penance. If the Church is to fulfill in its entirely her task of saving mankind she needs the power to forgive sins. It is a power essentially different from her mission to preach the Gospel and baptize. In baptism, indeed all sins and the punishment due to them are remitted. Baptism is the first justification. But the first justification is also the first entry into the realm of the supernatural which works entirely by God's grace and which asks of the person baptized no more than that he turn away from sin and turn in faith to Christ.