👉 Jewishness is a concept that refers to the belief in the existence of an ultimate and divine being, known as YHVH, who created humans and the world. This belief has been deeply ingrained in Jewish culture for thousands of years, and it is considered one of the core beliefs of Judaism. The term "jewish" comes from the Hebrew word "Jew," which means "people of God." In Judaism, the concept of a divine being known as YHVH is central