"Hearing that the woman will bear children, the only good news in God's grim prophecy of the dismal human future (sorrow, sweat, toil, and death), he grasps at this straw of hope, renaming the woman Eve (Chavah), because she is the mother of all living (chai). From Adam's hopefulness, Eve gets the first genuinely proper name in the Bible."
January 1, 1970
https://en.wikiquote.org/wiki/Jewish_symbolism