2 Samuel 20:14-22 New Revised Standard Version (NRSV)
14 Sheba[a] passed through all the tribes of Israel to Abel of Beth-maacah;[b] and all the Bichrites[c] assembled, and followed him inside. 15 Joab’s forces[d] came and besieged him in Abel of Beth-maacah; they threw up a siege ramp against the city, and it stood against the rampart. Joab’s forces were battering the wall to break it down. 16 Then a wise woman called from the city, “Listen! Listen! Tell Joab, ‘Come here, I want to speak to you.’” 17 He came near her; and the woman said, “Are you Joab?” He answered, “I am.” Then she said to him, “Listen to the words of your servant.” He answered, “I am listening.” 18 Then she said, “They used to say in the old days, ‘Let them inquire at Abel’; and so they would settle a matter. 19 I am one of those who are peaceable and faithful in Israel; you seek to destroy a city that is a mother in Israel; why will you swallow up the heritage of the Lord?” 20 Joab answered, “Far be it from me, far be it, that I should swallow up or destroy! 21 That is not the case! But a man of the hill country of Ephraim, called Sheba son of Bichri, has lifted up his hand against King David; give him up alone, and I will withdraw from the city.” The woman said to Joab, “His head shall be thrown over the wall to you.” 22 Then the woman went to all the people with her wise plan. And they cut off the head of Sheba son of Bichri, and threw it out to Joab. So he blew the trumpet, and they dispersed from the city, and all went to their homes, while Joab returned to Jerusalem to the king.