מלכים א, פרק ט״ז, פסוק כ״ג

The establishment of Omri’s rule over the kingdom of Israel was far from a peaceful transition, marked instead by deep internal division and civil war. The timeline of his rise to power reflects this difficult journey from leading a fractured nation to holding absolute rule. The primary approach among commentators is that the recorded start date of his reign does not mark his actual coronation. He was made king several years earlier, immediately following the brief rule of Zimri. However, during those initial years, the nation was split in half, with a large portion of the people following a rival leader named Tibni. The specific date mentioned—the thirty-first year of King Asa—actually marks the death of this rival. Only then did Omri achieve complete and undisputed authority over all the tribes of Israel.

The timeline presents a mathematical challenge regarding the length of his reign, as Omri's son Ahab succeeded him just seven years after this undisputed rule began. To resolve this, commentators explain that the total count of twelve years encompasses Omri's entire time in power, starting from the moment the army originally declared him king. This span includes roughly four or five years of civil conflict alongside Tibni, followed by seven years of absolute rule after his rival's death. Because Omri ultimately emerged victorious and united the kingdom, the historical record retroactively credits him with those early years, even though his control was partial and fragmented [מצודת דוד, אברבנאל]. Furthermore, even though his final year on the throne was not a complete calendar year, the total is counted as twelve full years [רד״ק].

During the first half of his reign, Omri governed from the city of Tirzah, which served as his initial capital [שטיינזלץ]. He remained based there until he constructed a new capital city, Samaria [רש״י]. These six years spent in Tirzah are deeply tied to the turbulent period of national conflict, representing the time he spent fighting to secure his throne before his kingdom was firmly and peacefully established [אברבנאל].