The answer is: Hebron

2 Sam 2:1-3 - Hebron first and then later moved to Jerusalem when he became king over Israel

The story of David's rise to kingship is one of the most vivid narratives in the Hebrew scriptures, and his move to Hebron is foundational. After the tragic events leading to the deaths of Saul and Jonathan, David receives divine guidance instructing him to relocate to Hebron. Situated in the foothill region of Judah, Hebron isn't just any city; it holds deep historical and spiritual significance as the burial place of the patriarch Abraham, making it a pivotal city in Israel’s history.

When David arrived in Hebron, he was anointed king over the tribe of Judah, which demonstrates the respect and loyalty the tribe had toward him. This choice highlights David’s connection to Judah, prophetic of his future reign over a united Israel. Today, Hebron is known as one of the oldest continuously inhabited cities, with roots tracing back more than 4,000 years!

Intriguingly, David's later move to Jerusalem solidifies his legacy, as it becomes the political and spiritual heart of Israel. It symbols the unity and consolidation of the tribes under his rule. This transitions mirrors significant biblical patterns: transitioning from nomadic life to established rule (similar to the Israelite journey from Egypt to Canaan). Such shifts invite us to reflect upon God's provision in moments of dramatic change. Reinventing oneself often leads to opportunities we never imagined!