In Jalaluddin Rumi's Masnavi, the deceptive vizier's outward piety and inward malice serve as an allegory for the trickery of the nafs (the carnal soul or ego). Just as the vizier acts as a "lure and a trap" while superficially preaching religious ordinances to the Christians, the nafs secretly introduces hidden, self-serving motives into sincere acts of worship. Rumi illustrates this internal spiritual danger by highlighting the rigorous vigilance of the Prophet Muhammad's Companions. Rather than merely focusing on the external merits of obedience, these discerning followers meticulously investigated the hidden faults and ego-driven impurities within their own spiritual practices. By learning to recognize the subtle deceptions of the nafs "atom by atom"—distinguishing truth from hypocrisy as clearly as "a flower from celery"—they demonstrated the profound spiritual discernment required to protect the soul from internal sabotage. This narrative shift moves the focus from the vizier's external deceit to the universal human struggle against the ego.