The life of a king is rarely defined by a single moment, but rather by a complex series of events, shifting loyalties, and ongoing struggles. The final summary of King Rehoboam’s reign reflects this reality, pointing to ancient records that captured the full scope of his time in power. These lost prophetic books documented his actions from beginning to end, highlighting the many changes and instabilities of his rule. This division between his early and later years is understood by some as a reflection of his spiritual journey. His early actions represent the period before he sinned, while his later actions reflect his life after falling away from the proper path [מלבי״ם, שטיינזלץ].
The responsibility of recording these events fell to the prophets of that generation. It was common practice for prophets to write books detailing their visions and the historical events of their time, with one such record referred to elsewhere in the Bible as a formal study or exposition [רש״י]. There appears to have been a specific division of labor in documenting the reign. One prophet was tasked with recording the general history of the king, while another focused specifically on documenting the military conflicts and maintaining the official genealogy of the House of David [מלבי״ם]. These genealogical records were crucial, serving as official memorial books that tracked the royal lineage [רד״ק, מצודת דוד, שטיינזלץ].
A defining feature of the king's rule was his endless conflict with Jeroboam. Although Rehoboam initially refrained from attacking his rival because of a direct command from God, the peace did not last. Hostilities eventually resumed and continued without interruption until the day he died [מצודת דוד]. However, this ongoing struggle was not characterized by massive, decisive battles. Neither kingdom possessed the military strength to completely destroy the other. Instead, the conflict played out as a series of constant, exhausting border skirmishes that flared up time and time again [שטיינזלץ].