What is happening here?
Genesis 21 records the long-promised birth of Isaac exactly as God had said. Sarah’s laughter turns to joy. Conflict then arises over Ishmael, and Abraham is distressed when Sarah demands Hagar and Ishmael be sent away. God tells Abraham to heed Sarah concerning the covenant line through Isaac while promising to make a nation of Ishmael. God hears the boy in the wilderness and provides water. The chapter closes with Abraham and Abimelech making a covenant at Beersheba.
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