The answer is: Ishbosheth

2 Sam 2:8-11 - Even though Saul had died David still wasn't able to become king of Israel

Ah, the complex tapestry of Israel's history! After David was anointed king of Judah, the political landscape remained drastically fragmented. Ishbosheth, Saul's son, was effectively a puppet raised by Abner, Saul's commanding officer, who helped him secure the throne of Israel. This divide provides a sparkling glimpse into the messy world of dynastic succession and the political maneuvering of the time.

Interestingly, this scenario echoes a recurring theme in the Bible: often, God’s chosen leader does not immediately assume power. Such was the case throughout biblical narrative, from Moses to the judges and finally to David. What’s fascinating is that the tension created by this dual kingship fed into David's eventual unification of the kingdom, showcasing an evolution from conflict to cohesion.

On the trivia front, it's worth noting that "Ishbosheth" translates to something rather peculiar — "man of Baal." This nods to the continuing fallout from the idol worship associated with Saul's house. Isn’t it fascinating how names convey messages within scripture's stories, embedding deeper truths?

Moreover, while David ruled in Hebron for a mere seven and a half years over Judah before claiming the throne over all Israel, this marked the transition from tribal rlFour's to a more unified nation. It foreshadowed how leadership involves patience, endurance, and often, conflict before true harmony can be established. Transformative times, indeed!