3.It will be made known on the day of judgment, before the world, whether we conceal it now or confess it. Q. 798. What must he do who has willfully concealed a mortal sin in Confession?

After the customary greetings, the penitent crosses himself: "In the name of the Father, and of the Son, and of the Holy Spirit. Amen." The priest urges the penitent to have confidence in God.