In this verse, we see the craftiness of Joab as he carries out a plan to bring Absalom back to Jerusalem after being banished. Joab uses a wise woman from Tekoa to persuade King David to allow Absalom to return, appealing to the king's sense of mercy and family ties. This incident reveals Joab's strategic thinking and his desire to reconcile David with his son, showcasing his ability to navigate delicate situations. Ultimately, Joab's scheme is successful, illustrating his shrewdness and determination in achieving his goals.