14, 15. Lift up now thine eyes . . . all the land which thou seest--So extensive a survey of the country, in all directions, can be obtained from no other point in the neighborhood; and those plains and hills, then lying desolate before the eyes of the solitary patriarch, were to be peopled with a mighty nation "like the dust of the earth in number," as they were in Solomon's time (1Ki 4:20).
JFB.
Picture Study Bible