Friendly reminder that this is person is an idiot and this is a deeply incorrect explanation of the Jewish religious understanding of jews’ relationship to God. In talmudic tradition, it is more or less correct to say that jews are understood to be in a contractual relationship with God.

I suspect this person has a bad relationship with their ex, and has decided to weave a cloak of straws to justify their shitty relationship and the community and familial support their ex receives to their personal disadvantage. It’s a weirdly common vector of effectively unintentional antisemitism. That, or they might just be dumb.