Which characteristic do Judaism, Christianity, and Islam share?

Judaism, Christianity, and Islam share the characteristic of tracing their heritage to Abraham, which is a fundamental aspect of their identities as Abrahamic religions. This lineage not only connects these three faiths but also signifies a shared historical and theological foundation. Each religion recognizes Abraham as a pivotal figure, with Judaism considering him the founding patriarch, Christianity viewing him as a model of faith, and Islam honoring him as a prophet and ancestor of Muhammad.

In contrast, the other options are inaccurate representations of these religions. The claim that all originate from European cultures overlooks the Middle Eastern origins of Judaism and Islam. The assertion that they are polytheistic is fundamentally incorrect, as all three are monotheistic, worshipping one God. Lastly, the emphasis on secular laws over religious laws does not align with the practices of these religions, which often intertwine religious laws, like Halakha in Judaism, Canon Law in Christianity, and Sharia in Islam, with their followers' lives. Thus, the shared heritage to Abraham serves as a crucial point of unity among these three major world religions.