2 Samuel 20:15 Meaning

13When he was removed out of the highway, all the people went on after Joab, to pursue after Sheba the son of Bichri.

14And he went through all the tribes of Israel unto Abel, and to Beth-maachah, and all the Berites: and they were gathered together, and went also after him.

15And they came and besieged him in Abel of Beth-maachah, and they cast up a bank against the city, and it stood in the trench: and all the people that were with Joab battered the wall, to throw it down.

16Then cried a wise woman out of the city, Hear, hear; say, I pray you, unto Joab, Come near hither, that I may speak with thee.

17And when he was come near unto her, the woman said, Art thou Joab? And he answered, I am he. Then she said unto him, Hear the words of thine handmaid. And he answered, I do hear.