The answer is: Midian

Ex 2:15

After Moses killed the Egyptian, he sought refuge in the land of Midian, a place marked by its rugged terrain and nomadic lifestyle. Midian, located near the eastern shore of the Red Sea, was inhabited by a tribe descended from Abraham through his wife Keturah. Intriguingly, this helpful backdrop of Midian accentuates Moses’ journey as a significant rite of passage.

In Midian, Moses encounters Jethro, the priest of Midian, who becomes a pivotal figure in his life. It’s fascinating to note that Jethro is sometimes depicted as a wise advisor, offering Moses much-needed counsel as he prepares to lead the Israelites out of Egypt—a poignant reminder that mentorship often blooms in unexpected places.

Moses’ time in Midian lasts for about 40 years. This period is essential, mirroring the Biblical motif of preparation through wilderness experience. The narrative carries a universal theme: personal growth often arises from trials and seclusion. Moses shepherding flocks further foreshadows his role as a shepherd to his people during their Exodus, adding a layer to his character development.

Moreover, this 40-year sojourn reflects a recurring biblical timeline, representing a generation—think of the Israelites’ own wandering in the wilderness for four decades. Middle Eastern culture values stories of endurance and resilience as central to identity, showcasing the interconnectedness of one man's journey with the fate of a nation!