Genesis 26:1
And there is a famine in the land, besides the first famine which was in the days of Abraham, and Isaac goeth unto Abimelech king of the Philistines, to Gerar.
Genesis 12:10
And there is a famine in the land, and Abram goeth down towards Egypt to sojourn there, for the famine is grievous in the land;
Genesis 20:1-2
And Abraham journeyeth from thence toward the land of the south, and dwelleth between Kadesh and Shur, and sojourneth in Gerar;
Genesis 21:22-32
And it cometh to pass at that time that Abimelech speaketh -- Phichol also, head of his host -- unto Abraham, saying, 'God is with thee in all that thou art doing;
Genesis 25:11
And it cometh to pass after the death of Abraham, that God blesseth Isaac his son; and Isaac dwelleth by the Well of the Living One, my Beholder.