Genesis 26:1
And there was a famine in the land, besides the first famine that was in the days of Abraham. And Isaac went unto Abimelech king of the Philistines, unto Gerar.
Genesis 12:10
And there was a famine in the land: and Abram went down into Egypt to sojourn there; for the famine was sore in the land.
Genesis 20:1-2
And Abraham journeyed from thence toward the land of the South, and dwelt between Kadesh and Shur. And he sojourned in Gerar.
Genesis 21:22-32
And it came to pass at that time, that Abimelech and Phicol the captain of his host spake unto Abraham, saying, God is with thee in all that thou doest.
Genesis 25:11
And it came to pass after the death of Abraham, that God blessed Isaac his son. And Isaac dwelt by Beer-lahai-roi.