This comparison synthesizes Sanai's allegory of the toothache (from 'Hadiqat al-Haqiqah') with Attar's related narratives, such as the tale of the catapult youth (from 'Elahi Nameh'). Both poets illustrate the Sufi epistemological principle that true suffering—and by extension, mystical truth—cannot be communicated through words or theoretical observation. While Sanai contrasts a dismissive healthy visitor with a sufferer to emphasize the limitations of human empathy, Attar's characters assert that the ultimate reality of pain requires direct, experiential endurance. Together, they highlight a recurring Persian literary motif: the unbridgeable gap between observing an affliction and personally enduring it.