translation.en: You don't have to believe in a God per se, just in being Jewish."  So if this guy is a rabbi, and a Jewish rabbi, and if you have to believe in God in order to be religious, then we have the rather counterintuitive conclusion that since it's possible to be a Jewish rabbi without believing in God, Judaism isn't a religion.
translation.zh: 你并不用信奉上帝本身， 只要相信自己是个犹太人就行。” 所以，如果这个人是一个拉比， 并且是一个犹太人的拉比， 同时你又为了有宗教信仰而信仰上帝， 那么我们会得出一个看似违反常理的结论， 既然可以有一个犹太的拉比 不信奉上帝， 那么犹太教就不是一个宗教。