Sarah finally gives birth to Isaac, fulfilling a long-promised hope, but joy soon turns to tension as Hagar and Ishmael are cast out into the wilderness. Though sent away, they are not abandoned, and a well appears when all seems lost. Abraham makes a treaty with Abimelech, establishing peace that outlasts the moment. Even in moments of hard choices, provision and promise move forward side by side—what does it mean when mercy remains even after mistakes are made?