Isaac’s Birth Exposes the Rift Between Abraham and Sarah
YHWH takes note of Sarah, and she conceives and bears a son. Then Abraham steps in: he names the boy and circumcises him. Sarah reclaims him, finding her own laughter in his name and pinning old age on Abraham alone. When the boy is weaned, Abraham holds a great feast, with Sarah nowhere in sight. The two parents never appear together, and neither calls Isaac “our son.” What has come between them?