The Jewish perspective suggesting abortion is justified because an unborn child is less of a person than the mother due to the less developed (or less “actualized”) state of their soul since it disqualifies them from full person-hood, would be akin to suggesting that infanticide is justified since an infant is less human than the parents due to the less actualized state of the infant’s body since it disqualifies them from full adult-hood. It’s non-sense and morally twisted.
I think it depends on what you mean by “morally twisted”.
If you mean that they are
factually wrong in deeming an unborn child to have a lesser personhood status, or no personhood status, then the “twisted-ness” refers to an error of judgement on their part.
However, “morally twisted” can also refer to using one truth to try and subvert another truth, i.e. using truths against each other in order to contrive a desirable conclusion or result. That, I think, is the proper sense of “twisted”.
Let me give you an example:
Imagine a Christian, church-going family, in which a father sexually molests his 5 year-old son, and whenever the sons recoils or shows the slightest resistance, the father reminds him that he should “Obey his parents” because “Remember that God says honor your father and your mother”, all the while knowing that what he is doing to his son (molestation) is wrong, but he’s using one of the commandments to subvert or obscure the true nature of what he’s doing. That is twisted. But note, it is twisted
precisely because the father
knows the truth and is conspiring against it.
Do you think that everyone who says “abortion is sometimes justifiable”
knows that it is never justifiable? Don’t you think that it is more likely that they are sincerely mistaken than they are just pretending to not know the truth?
A Catholic who believes that abortion is
intrinsically evil is obviously going to think that the Jews are simply wrong in their opinion. But it’s one thing to think that they’re mistaken, it’s another to think that there is something sinister about their thought process.
But more importantly, the truth of whether or not abortion is murder is, in fact, contingent upon whether the unborn child is a person.
If it’s not a person, then it’s not murder. That wouldn’t necessarily mean that it’s morally permissible (after all, contraception isn’t murder, but it isn’t morally permissible). It could just mean that, “murder” isn’t the correct categorization of the type of evil it is.