A reader writes:
My brother was raised catholic and has received 4 sacraments. He is now a non practicing catholic, but has not left the Church by any formal decree. he is getting married in a month in a protestant church and has asked me, my wife and our 3 children to stand up for him in the wedding. His future wife was baptized in the catholic church, but was raised in a somewhat anti-catholic family. I know his wedding is invalid. What does the Church say or teach on family members participating in an invalid wedding?
Present ecclesiastical law does not specifically address the situation, which means that we have to fall back on the principles of moral theology to help us settle the question.
It seems to me that "standing up for" someone at a wedding involves one in the ceremony in a formal way that goes beyond merely attending the wedding.
I cannot recommend attending a wedding that is known to be invalid. To do so lends one’s presence to a false union and thus constitutes an offense against the truth. It sends the message to the couple that either their union is valid, when it is not, or that what they are doing doesn’t really matter–otherwise you wouldn’t be there.
Since I can’t recommend attending an invalid wedding, I also cannot recommend becoming formally involved in it, as standing up for a member of the couple would imply.
Involving one’s children in such a situation also could send them a very bad message since, even though they may not understand about valid or invalid marriages right now, they will come to understand them with time (if they are properly educated in the faith, at any rate), and at that point they will remember that their parents involved them in such a ceremony.
You say that your brother has not "left the Church by any formal decree." I should point out that a decree is not necessary. For the wedding to be valid, your brother and his fiancee would have had to defect from the Church by a formal act (such as formally joining another church with the intent of no longer being Catholic), but it doesn’t have to be by the issuing of a decree. I’d therefore ask them more about their current religious status before concluding for certain that the marriage is invalid.
However, if the circumstances of the wedding are as you describe, I could not recommend that you or your family participate in it. I know that it would be hard to refuse your brother’s request, and I would explain to him as gently and lovingly as possible that you can’t do it because you care about him and need to be honest with him about the situation.
Wish I had better news, but I hope this helps.
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