The answer is: Father of height

Genesis 17:5 - Abram, later renamed Abraham, meaning "father of many nations," underscores God's promise to him. The transition from Abram to Abraham marks the fulfilment of divine plans and highlights themes of faith and covenant found throughout Scripture, further emphasized in Romans 4:16-17.

Abram, whose name signifies "father of height," was indeed given a monumental role in the biblical narrative, specifically in the foundational covenant between God and humanity. This name reminds us not just of genealogical stature, but also the aspirational nature of faith—the idea that one can aim high spiritually, serving as a model for others.

The shift from Abram to Abraham symbolizes a cherished turning point in his life, bursting with both promise and responsibility. When God renames him, it not only announces his natural lineage being broadened but signifies the weight of purpose now attached to him. The addition of 'Ha' (meaning 'the' in Hebrew) at the beginning assures us that it’s not a mere enhancement but, rather, an elevation to something far grater. Indeed, Scripture echoes this transformation in multiple settings; think of Jacob becoming Israel—a reflection of resilience and ongoing covenant.

Shifting our focus to those promised descendants, we see that this also establishes a pending lineage from which diverse nations—each with unique stories, struggles, and advances—would arise. So, Abraham stands as a pivotal figure—not just for Jews or Christians, but as a spiritual progenitor for the whole human family, inviting us all to engage in that grand narrative of faith in diverse, colorful expressions.

As you ponder Abraham's archetypal narrative, consider how often names and identity play a profound role throughout the Bible; every character has a story woven into their very name, framing how we understand their journey with the divine. Isn’t that fascinating?