Vico, I was referring to the fact that the paragraph in the Baltimore Catechism actually said to include a sin previously confessed (that you know you were sorry for) so you can say you are sorry for your sins.
That is so wrong on so many levels. To be absolved of your sins you have to be sorry for those sins, not other sins. And, once a sin is confessed, you shouldn’t confess it again.
The explaination is that the sorrow from a past mortal sin extends to all our sins and there must be sorrow for a good confession, and it adds humility. Confession is taught in many formats. The Dominicans teach this form:
"Bless me, Father, for I have sinned. I am a married (single) man (woman). (Or: I am a widow(er), divorced; a teenager, etc.) It has been . . . weeks (years) since my last worthy confession, said my penance and received holy Communion. I accuse myself of the following sins. " … “And I also wish to include mention of” … “a sin of my past life.” Then go on to say: “For these and all my other sins which I cannot now remember, and for all the sins of my past life, I am heartily sorry and humbly ask pardon of Cod, and penance and absolution of you, Father.”
I was taught using the Baltimore Catechism series in CCD classes. Later I learned the Byzantine format.
Historical Information on the Baltimore Catechism:
No. 00 for Prayer classes. No. 0 for Confession classes and certain adults. No. 1 for First Communion classes. No. 2 for Confirmation classes. No. 3 for two years’ course for Post-Confirmation classes. No. 4 for Teachers and Teachers’ Training classes.
Baltimore Catechism # 3
Nihil obstat: ARTHUR J. SCANLAN, S.T.D., Censor Librorum.
Imprimatur: + PATRICK J. HAYES, D.D., Archbishop of New York. NEW YORK, June 29, 1921.