How does this work if the Church considers Catholic weddings to be valid even without a civil marriage ceremony?

The nondenominational church near my house offers praise and worship nights with music. I’ve been interested in attending, not because I want to convert, but because I like that style of music and any opportunity to join in prayer with others. Would it be wrong for a Catholic to attend this event?

What is the current situation with marriages and the SSPX? I have heard different things about whether or not weddings at SSPX chapels are valid.

Why is it that when the SSPX says Mass, it’s only illicit, but now going to confession with them would be not only illicit but also invalid?

I used to be supportive of the SSPX and have regularly attended Mass at their chapels at different points in my life. How do I know if I’m excommunicated now?

Hypothetically, would a vow renewal like this have any impact if a couple were to try for an annulment later?

The short answer is that your priest isn’t offering Mass for the people of the parish because he personally wanted to or because he thought it was a good idea (although he probably is happy to do this and praying for the people of the parish is indeed a good idea)! Rather, he was offering this specific Mass intention because the Church’s canon law specifically requires him to do so.

“Non-Catholic wedding” is a very broad term that can refer to a number of scenarios. In some of these scenarios, there is no reason why a Catholic, even a Catholic priest or deacon, should feel the need to decline an invitation to attend as a guest. But other “non-Catholic weddings” would be more of a concern.

If the original marriage is presumed to be a true and binding one, then living as a married person with a new spouse is technically committing adultery — even if most divorced and remarried people wouldn’t subjectively experience it this way.

Hypothetically, what would happen if the bishop accidentally left out the part of the ordination Mass where the future priest promises celibacy? That wouldn’t mean that the new priest was actually free to marry, would it?