Light, Darkness, and Religious Symbolism
The novel's final lines—"And so I step up, into the darkness within; or else the light"—pack a massive punch with their biblical significance. This intentional ambiguity reflects the constant tension between light and dark that runs throughout Christian scripture.
In biblical terms, light represents Jesus, God, and religious salvation, whilst darkness symbolises sin and temptation. The famous verse "The light shines in the darkness, and the darkness has not overcome it" echoes through Offred's final choice. She's literally stepping into an uncertain future—either escape with the Mayday resistance or continued torture under Gilead's watchful Eyes.
The "darkness within" cleverly suggests that Offred has already become a sinner by going against Gilead's religious ideals. She's no longer the compliant Handmaid they tried to create, which makes her both dangerous and free.
Remember: Atwood deliberately makes this ending ambiguous—we never know if Offred finds salvation or damnation, which mirrors the uncertainty of resistance itself.
