In Jalaluddin Rumi's Masnavi, the vizier's plot culminates in a catastrophic civil war among the Christians. Armed with the contradictory scrolls secretly provided by the vizier, the amirs each claim rightful succession and clash violently, resulting in a massive slaughter. Rumi uses this gruesome destruction of physical bodies to introduce a profound philosophical reflection on the distinction between outward form (the physical body) and inner meaning (the soul). He compares physical death to breaking open a walnut or a pomegranate: the outer shell is destroyed, revealing whether the inside holds a sweet, enduring kernel or is merely rotten and hollow. To further emphasize the peril of possessing outward form without inner spiritual reality, Rumi employs the metaphor of a wooden sword. He argues that a soul lacking true spiritual "meaning" is like a wooden sword hidden in a scabbard. It may appear formidable while sheathed, but once drawn in the critical battle of life or death, it is exposed as useless and fit only for burning. Consequently, Rumi advises seekers to acquire a genuine "diamond sword" through association with authentic spiritual masters.