In Poem 77 of Chapter 4 of Attar's Mokhtar Nameh, the poet explores the theme of spiritual discernment and the straight path. Attar suggests that while there are countless intricate and divergent paths in the world (described as being as thin as a hair), the seeker who possesses spiritual certainty (yaqin) and the eye of discovery (kashf) can see through this multiplicity to recognize the single, unified straight rope of divine truth.