In Book 2 of Jalaluddin Rumi's Masnavi, Section 19 presents a parable in which a stranger urgently seeks shelter and a friend leads him to a dilapidated house without a roof. The friend catalogues all the improvements that would make it habitable, but the stranger pointedly notes that sitting in a doorless ruin is itself the obstacle. Rumi uses this exchange to pivot toward a deeper allegory: just as the masses eagerly seek gold yet cannot distinguish genuine gold from counterfeit (قلب), so too do people pursue worldly pleasure while remaining blind to its deceptive surface. The poet counsels that without a touchstone (محک)—a spiritual guide or inner discernment—one must not choose by mere conjecture. He who lacks this inner criterion should pledge himself to a wise master, for only through verified discernment, not assumption, can the seeker find what is truly valuable. The ruined house thus symbolizes the soul unprepared for divine inhabitation, and the touchstone represents the w...