Genesis Bible Study 25 & 26

CHAPTER 25: Abraham dies at the age of 175 years old, and leaves everything he owns to Isaac. But before he dies he gave gifts to all the sons of his concubines and sent them away. In verse 21 it says Isaac prayed to the Lord on behalf of his wife because she was barren. The Lord answered his prayer, and his wife Rebekah became pregnant.** Then she gave birth to twins, Esau and Jacob. VERSE 27 The boys grew up, and Esau became a skillful hunter, a man of the open country, while Jacob was a quiet man, staying among the tents. VERSE 28 Isaac, who has a taste for wild game, loved Esau, but Rebekah loved Jacob.
At the end of the chapter Esau gives away his birthright (which would be his inheritance) to Jacob in exchange for food because he has just returned from the open country and he is starving.
CHAPTER 26: Isaac pulled the "she's not my wife" scheme, just like his father had done (twice). Again it did not work, but Isaac did earn more wealth and livestock. The Philistines envied him, and stopped up all his wells so they had no water. Isaac decided to move away to the Valley of Gerer.