Final answer:
The concept of bodily resurrection in Jewish beliefs developed primarily because it provided a more concrete hope for the future.
Step-by-step explanation:
In Jewish concepts of the afterlife and resurrection, the concept of bodily resurrection developed primarily because it provided a more concrete hope for the future. This belief in bodily resurrection was not prescribed in the Torah and other sacred texts, but rather evolved over time. Neighboring cultures and religious beliefs may have influenced the development of this belief to some extent, but the primary motivation was to offer a tangible and optimistic vision of the afterlife.
Learn more about Jewish concepts of the afterlife and resurrection here: