In Poem 52 (Chapter 11) of the Mokhtar Nameh, Attar of Nishapur explores the profound inaccessibility of the ultimate divine secret. He introduces a secret so overwhelming that it 'can make the heart of both worlds bleed.' To convey the utter futility of human attempts to rationally comprehend this spiritual truth, Attar employs a striking metaphor: a 'blind man at midnight at the bottom of a well' attempting to split a hair into a thousand strands. This imagery serves to emphasize the extreme limitations of human intellect and sensory perception when faced with the infinite mysteries of the divine, a recurring theme in Sufi epistemology.