I was at the Na Nach place today and there came up an interesting discussion about important it is to marry only a woman who does not listen to religious authorities. The reason being that marriage is a union of minds and when someone else is in your wife's mind, that is not a real marriage.

It occurred to me then that in the LeM of Rav Nahman that this same idea came up in the LeM vol I:61 where it says not to give religious authority to people that are not fit for it since by that is cause that Israel goes into exile. And the language Rav Nahman uses is על ידי זה מגרשים ישראל ממקומם which is the same language used to causing of divorce between couples.