2 Samuel 2:13

13. Joab Who here appears as leader of David’s men, but was not made captain of his hosts till after the capture of the Jebusites. Chap. 2 Samuel 5:8, and 1 Chronicles 11:6.

The pool of Gibeon The same as the great waters of Gibeon mentioned Jeremiah 41:12. It is probably identical with the great reservoir still seen just northeast of the city, and supplied with water from a fine fountain in the rocks just above it. The fountain “is in a cave excavated in and under the high rock, so as to form a large subterranean reservoir. Not far below it, among the olive trees, are the remains of another open reservoir, about the size of that at Hebron, perhaps one hundred and twenty feet in length by one hundred feet in breadth. It was doubtless anciently intended to receive the superfluous waters of the cavern.” Robinson.