If it is the intransigent spouse who is using the contraceptive, then they are the one committing the sin. I have been told by a priest, and I will welcome another priest or layperson trained in moral theology to verify this, that in such cases, the innocent spouse may engage in relations lawfully, with the culpability for using the contraceptive falling upon the intransigent spouse. If the contraceptive used is abortifacient, that would be another matter entirely.There’s a lot going on in a situation where one spouse is insisting on using contraception.
They:
- May not be Catholic
- May be Catholic but can’t really understand why NFP is okay but contraception is not (I personally understand the Church’s stance on the difference between the two, but it is not an easy difference to see. It took me a very long time to finally have a good understanding of it, and I can understand where some people would fail to see a difference at all).
- If it is the wife who is insisting on using contraception, she may have had several unexpected NFP babies and feels she simply cannot physically or emotionally handle another pregnancy, and she doesn’t trust NFP.
- Could be a combination of 2 and 3.
- Could be a combination 2 and 3 + the issue that total abstinence may be taking a toll on the marriage.
- Infinite number of other possible factors, which make for a very difficult situation that is not simple or black and white.
I agree, having a “come to Jesus moment” with the intransigent spouse, in the manner I describe, probably wouldn’t work in today’s world. I do have to think, though, that if extended family members or a trusted friend were somehow to find out that their loved one was being spiritually brutalized, as it were, by being forced to use (not just endure the other’s use) contraception, it wouldn’t be well-received. People don’t like to see their loved ones pushed around by abusive spouses.
Scenarios such as this should underscore why faithful Catholics need to seek out spouses who won’t put them in this kind of position in the first place. You can never be too careful in choosing a spouse. I had to learn this the hard way.