The answer is: 127

Genesis 23:1 - Sarah lived to be 127 years old, making her the only woman in the Bible whose exact age at death is recorded.

Sarah's life of 127 years brings both grace and exaltation within biblical chronicles, marking her as a pivotal figure in the foundations of faith. Her age upon passing not only makes her exceptional as the only woman in Scriptures with such a noted detail, but it also invites reflections on the cultural importance of longevity in ancient times.

Do you realize 127 years old at that time was most likely considered an extraordinary length of life? Patterns of thought in the Bible often link age with wisdom, value, and blessing. In the deeply patriarchal structures of the era, Sarah's distinctive mention in Genesis highlights her pivotal role as matriarch—a role intertwined with powerful themes of faith, covenant, and promise.

Interestingly, the use of the triad in Sarah's age (1+2+7) could hint at the weight placed on nurturing and 'completeness' in covenant relationships woven throughout the Biblical narrative. Consider, too, how her experience parallels the stories of other women providing lineage continuity like Ruth and Rebekah, forging connections important even amid adverse and competing cultures.

Through Sarah, we encounter the essence of faith that propels individuals beyond ordinary circumstance—as demonstrated in her laughter upon hearing God's promise of a child at age 90, reinforcing how unexpected joy can blossom amid life's situations. Her legacy pricks our understanding of promise and the transformative power of shared experiences across generations. In many ways, she embodies resilience, a quality many of us continuously aspire to embody.