The answer is: Aaron

Num 26:59 - Miriam was their sister. Aaron was 3 years older than Moses (Exo 7:7).

Moses' older brother, Aaron, plays a pivotal role in the Exodus narrative, serving not only as Moses' spokesperson but also as the first High Priest of Israel. Isn’t it interesting how siblings can influence each other's paths? While Moses was known for his leadership, Aaron was known for his charismatic abilities and artistic skills—he fashioned the golden calf that led to one of the Bible's most notorious moments of rebellion.

Aaron's connection to Moses is often underscored by their supportive relationship; when Moses struggled with self-doubt and counted himself unworthy of the calling to confront Pharaoh, Aaron stepped forward to assist him. This dynamic mirrors modern situations where teamwork can sometimes lead to miraculous results. Interestingly, family ties often echoed throughout the Bible, emphasizing how backgrounds shape individuals' purposes in divine stories.

Did you know that the name Aaron means "exalted" or "high mountain"? Linguistically, it correlates nicely with his elevated status in the Levitical priesthood and serves symbolically in a much broader spiritual context. His lineage is centered in Leviticus, which outlines sacrificial laws pivotal for ancient Israelites.

Moreover, Miriam, their sister, wasn't just a secondary figure; she led celebrations and was initiated as a prophetess. The triplets really showed the strengths and complexities of familial roles in shaping their enduring legacy. Collectively, they became the backbone of Israel's spiritual journey toward freedom, unity, and identity. Quite remarkable how the thread of family plays a crucial part in these ancient narratives!