All of Arabia's perfume will not sweeten this kittle hands

> Metaphorical imagery- comparing inability to cleanse guilt to the inability of even the richest perfumes inability to "sweeten" the scent of guilt
>"Arabia's perfume" - Arabia was renowned for its exotic and luxurious perfumes, even the most precious and delightful thing cannot erase the guilt
> Symbolism of perfume- Perfume is associated to pleasantness, beauty and luxury. however it symbolises futile attempt to mask something dark and sinister