In Attar's 'The Tale of the Murder of the Son of the Wise Marzban' from the Elahi Nameh, a wise father is confronted with the sudden murder of his brilliant son. Despite being advised to seek retribution (qisas) or accept blood money (diyah), the Marzban steadfastly refuses. He argues that taking another life will not alleviate his loss or bring his son back, and he likens accepting blood money to the abhorrent act of consuming blood. This narrative illustrates a profound Sufi perspective on forgiveness and the futility of worldly vengeance, emphasizing that true wisdom lies in breaking the cycle of violence and recognizing the ultimate emptiness of earthly retribution.