The answer is: Keturah

Genesis 25:1 - After Sarah's death, Abraham took Keturah as his second wife, and she bore him several children.

After the passing of Sarah, Abraham’s faithful partner, he took Keturah as a second wife, and their union is quite interesting. You'll find this detail tucked away in Genesis 25:1, a chapter filled with Abraham's legacy. Keturah wasn't just a mere footnote; she played a significant role in continuing Abraham's lineage.

What’s particularly intriguing is that Keturah’s sons – notably Medan, Midian, Ishbak, and Shuah – have echoes throughout the Biblical narrative, influencing various tribes and stories later on. Did you know that the Midianites, descended from Keturah, are mentioned frequently in the adventures of Moses? Moses' father-in-law, Jethro, was a priest of Midian, showing how intertwined these families became.

Let’s pause for a beat here! The name Keturah means "incense," which can imply something fragrant and lovely. Could this symbolize the fresh start and new beginnings in Abraham's life after the deep loss of Sarah?

Overall, Keturah’s story adds a layer of depth and complexity to the themes of family, legacy, and divine promise within the wider narrative of Genesis. The accounts of Abraham's family expand our understanding of God's plan and how it unfolds through various and sometimes unexpected characters. So next time you check out Genesis, remember that Keturah isn’t just a side note—her story carries weight and significance!