An internal crisis threatens to tear apart the royal house of Saul, triggered by a fierce dispute over the late king's concubine. For the tribe of Benjamin, this echoes a painful history of tragedies tied to concubines, dating back to the infamous incident in Gibeah. Now, history repeats itself as a similar scandal brings fresh turmoil to Ish-bosheth and Abner [חומת אנך].
The narrative presents a sharp accusation against Abner, the army commander, confronting him about having intimate relations with the woman [מצודת ציון]. Although the speaker is not explicitly named, commentators agree it is Ish-bosheth. This is clear because the accuser refers to Saul as his father, and Ish-bosheth is the central figure upon whom the surviving royal house currently depends [מצודת דוד, רד״ק, ביאור שטיינזלץ]. Suspecting that Abner has taken his father's concubine, Ish-bosheth feels compelled to rebuke him to defend his father's honor [רד״ק].
The primary approach among commentators is that Abner's alleged action is deeply severe for two distinct reasons: social status and political ambition. In terms of status, a king's widow is strictly forbidden to a commoner. Even though Rizpah the daughter of Aiah was a concubine rather than a regular wife, her unique designation for the king means she is treated exactly like a royal widow. The guiding principle is that a king's personal belongings and property must never be used by others, out of respect for the monarchy [רד״ק, מצודת דוד, מלבי״ם].
On a political level, the implications are even more dangerous. Even though Rizpah was unmarried at the time, taking a former king's concubine goes far beyond a breach of royal etiquette. It serves as a bold declaration of intent and a direct claim to inherit the throne. Abner, who served as the main pillar of the kingdom, acted as though royal privileges rightfully belonged to him. Ish-bosheth viewed this behavior as an outright rebellion against his own rule, prompting his fierce confrontation with the powerful commander [מלבי״ם, ביאור שטיינזלץ].