2 Samuel 2:13

And Joab the son of Zeruiah, and the servants of David, went out, and met together by the pool of Gibeon: and they sat down, the one on the one side of the pool, and the other on the other side of the pool.

Joab the son of Zeruiah. She was one of David's sisters (1 Chronicles 2:16), and mentioned particularly, either from her own personal eminence or from her relationship to the king. The father of Joab was, according to Josephus, called Suri.

Met together by the pool of Gibeon (cf. Jeremiah 41:12) - doubtless the reservoir still seen on the eastern slope of the hill (Porter's 'Handbook,' p. 225; Robinson's 'Biblical Researches,' p. 138).