Br. Rich SFO:
mosher:
Exactly. We were taught this very principle at the seminary.
In my opinion the way I read it is that he cannot use any information gained in the Sacrament in any way that would identify the penitent, disclose the content of the confession and harm or effect the penitent in any way, including any judgment or restriction on the penitent.
Simply using another chalice would not identify the penitent, disclose the content, or harm/effect the penitent in any way.
And lets add the fact that not everything taught in the Seminary is always correct Catholic Teaching.
From my reading of the Canons involved I think the right thing to do would be to use other wine.
Can. 983 §1 The sacramental seal is inviolable. Accordingly, it is absolutely wrong for a confessor in any way to betray the penitent, for any reason whatsoever, whether by word or in any other fashion.
§2 An interpreter, if there is one, is also obliged to observe this secret, as are all others who in any way whatever have come to a knowledge of sins from a confession.
Can. 984 §1 The confessor is wholly forbidden to use knowledge acquired in confession to the detriment of the penitent, even when all danger of disclosure is excluded.
§2 A person who is in authority may not in any way, for the purpose of external governance, use knowledge about sins which has at any time come to him from the hearing of confession.
In the spirit of the Canons I do not think commiting murder or allowing muder to be commited though you (the priest) you are bound to keep this knowledge secret. Mainly for the fact that in using different wine you are in no way acting in the detriment of the penitent. You (the priest) is actually acting in the benefit of the penitent. Also there is no chance by changing the wine that you will disclose the penitent or the knowledge gained in the confession.
And then I would also add that the “confession” of putting poison in the the wine could, in a sense, not be considered a sin as no sin has really occured when one adds one substance to another. The sin occurs when someone drinks that win and gets sick and/or dies. So really that act could be argued to be not a sin and therefore not under the protection of the seal.