The answer is: Rebekah

1 Chr 3:1-5; 1 sam 25:41-44

While we often hear about the wives of King David, such as Michal, Abigail, and Bathsheba, it’s intriguing to note that Rebekah, an important figure in the Bible, was never one of his spouses. Rebekah was found in the earlier narrative, in the book of Genesis, and is known for her strong character and her role as the wife of Isaac, and the mother of twins Jacob and Esau.

David's relationships and family dynamics were complex, highlighting the cultures and customs of the time when polygamy was more accepted. Curious thing—David's intimacy with Abigail, once married to Nabal, offers a glimpse into how in tumultuous times, people often took unconventional paths. After Nabal’s death, David cleverly scooped up Abigail, marking a new chapter in his tumultuous love life.

Interestingly, David had a plethora of children with his various wives, many of whom played significant roles further down the Biblical narrative. You might even say he had a real “team” assembled, each adding nuances to the intertwining tales of the kings and kingdoms of Israel.

In looking at these myriad relationships, we can't merely see names or historical alliances; each figure represents deeper political manoeuvring and personal stories illustrating the tumultuous personal and social landscapes of their time. From romance to rivalry, the lives surrounding David spark discussions that resonate, inviting reflection on the nature of virtues and vices.