שמואל ב, פרק ט״ז, פסוק כ״ב

Absalom’s rebellion reaches a point of no return through a public display on the palace roof. This calculated act serves a dual purpose: permanently severing the relationship with his father and carrying out a divine decree.

A special structure was erected on the roof for this event. According to the sages, it was a canopy made of four wooden poles draped with fabric [רד״ק]. While the event was staged for the entire nation, the people did not witness the intimate acts themselves. Instead, they clearly watched the concubines being brought into the tent, followed by Absalom entering to be alone with them.

This extreme behavior was driven by a clear political strategy advised by Ahithophel. There was a lingering fear that the Israelites might suspect the rebellion was simply a trick by David to test their loyalty. If the people believed this, they would be terrified to join the uprising. By publicly committing such a severe offense against his father, Absalom proved to the nation that the rift between them was genuine and absolute, removing any fear of a secret alliance [רלב״ג].

From a strict legal standpoint, this action was technically permissible. Because concubines are taken without a formal marriage contract or betrothal, they hold the legal status of a woman seduced by a father, who is technically permitted to the son [רלב״ג].

Beyond the political calculations, this moment was the precise realization of a tragic prophecy. Following David's sin with Bathsheba, Nathan the prophet delivered a severe message from God. God decreed that because David sinned in secret, He would ensure the punishment was carried out in the open. David's wives would be taken and given to another in broad daylight, fully exposed to the entire nation [רלב״ג, שטיינזלץ].