Following a crushing defeat in battle, the king of Aram desperately attempts to save his own life by proposing terms of surrender and a peace treaty to the king of Israel. Speaking out of deep fear [רש"י], Ben-Hadad presents Ahab with two major concessions. First, he promises to return the Israelite cities that his own father had captured from Ahab’s father, Omri [רש"י, ביאור שטיינזלץ]. Second, he offers Ahab a physical presence in Damascus, the Aramean capital. While some understand this offer as granting Ahab direct governing authority within the city [רש"י], the primary approach among commentators is that it refers to commercial rights. According to this view, Ben-Hadad commits to giving Israel free trade access in Damascus [ביאור שטיינזלץ]. Ahab would be allowed to establish markets exactly as if it were his own city [מצודת דוד] and even collect customs taxes from the commerce conducted there [רד"ק]. Ben-Hadad notes that these rights would mirror the exact conditions a previous Aramean king had once forced upon Samaria.
Hearing these terms, Ahab agrees to the specific conditions of the treaty and promises to let Ben-Hadad go in peace [מצודת דוד, רד"ק]. He chooses to end the conflict from a position of power, yet deliberately avoids humiliating his defeated enemy—a sharp contrast to the degrading terms Ben-Hadad had tried to force upon him just a year earlier [ביאור שטיינזלץ]. Hoping to build a future defined by brotherhood and peace, Ahab accepts the deal and sets the Aramean king free [מלבי"ם, ביאור שטיינזלץ].
However, this forgiving approach draws severe criticism. By showing cruel mercy toward a wicked enemy, Ahab made a fatal error. He was satisfied with the mere signing of a treaty, but Ben-Hadad never actually fulfilled his promises or returned the captured cities. Ultimately, Ahab's willingness to concede became a dangerous trap, directly leading to a renewed war and his own eventual downfall [מלבי"ם].