In Sufism, where annihilation of the self (nafs) and suffering in the path of God are paramount principles, Husayn is seen as a model Sufi.[175] Persian Sufi poet Hakim Sanai describes Husayn as a martyr, higher in rank than all the other martyrs of the world; while Farid ud-Din Attar considers him a prototype of a Sufi who sacrificed himself in the love of God.[176] Jalal ud-Din Rumi describes Husayn's suffering at Karbala as a means to achieve union with the divine, and hence considers it to be a matter of jubilation rather than grief.[177] Sindhi Sufi poet Shah Abdul Latif Bhittai devoted a section in his Shah Jo Risalo to the death of Husayn, in which the incident is remembered in laments and elegies.[178] He too sees Husayn's death as a sacrifice made in the path of God, and condemns Yazid as being bereft of divine love.[179] Turkish Sufi Yunus Emre labels Husayn, along with his brother Hasan, as the "fountain head of the martyrs" and "Kings of the Paradise" in his songs.[180]