81 Then Elisha spoke to the woman whose son he had restored to life, saying, "Arise and go, you and your household, and stay wherever you can; for the Lord has called for a famine, and furthermore, it will come upon the land for seven years." 2 So the woman arose and did according to the saying of the man of God, and she went with her household and dwelt in the land of the Philistines seven years. 3 It came to pass, at the end of seven years, that the woman returned from the land of the Philistines; and she went to make an appeal to the king for her house and for her land.
Matthew Henry's Commentary on 2 Kings 8:1-3
Commentary on 2 Kings 8:1-6
(Read 2 Kings 8:1-6)
The kindness of the good Shunammite to Elisha, was rewarded by the care taken of her in famine. It is well to foresee an evil, and wisdom, when we foresee it, to hide ourselves if we lawfully may do so. When the famine was over, she returned out of the land of the Philistines; that was no proper place for an Israelite, any longer than there was necessity for it. Time was when she dwelt so securely among her own people, that she had no occasion to be spoken for to the king; but there is much uncertainty in this life, so that things or persons may fail us which we most depend upon, and those befriend us which we think we shall never need. Sometimes events, small in themselves, prove of consequence, as here; for they made the king ready to believe Gehazi's narrative, when thus confirmed. It made him ready to grant her request, and to support a life which was given once and again by miracle.