Being the product of a marriage between a Jewish man and a Catholic woman, I will admit to being rather opposed to the idea that one should never marry outside one’s faith. If a couple can get past their religious differences, I don’t see a problem with it. Of course, I’m rather dismissive of religion and its influence anyway, so perhaps it’s not surprising that not everyone agrees with me. Rabbi Dov Lior, a prestigious Rabbi in Israel and an authority on Jewish law, goes further and says that Jewish parents need to make sure their kids are 100% Jewish too.