M1:1088 — آن مگس بر برگ کاه و بول خَر / همچو کشتیبان همی افراشت سَر

This beyt introduces the central metaphor of the fly and its 'ocean' to illustrate the delusion of those who interpret profound spiritual truths (like the Masnavi itself) through their own limited, shallow understanding. The fly's 'sea' is merely a puddle of donkey's urine, and its 'ship' a piece of straw. Yet, in its ignorance, it feels like a grand captain. Rumi uses this vivid, slightly absurd image to critique 'weak interpretation' (تأویل رکیک), where individuals project their small, mundane experiences onto vast, sacred concepts. The fly's pride in its 'mastery' of such a paltry domain highlights the self-deception of those who mistake their trivial insights for profound wisdom. This sets the stage for Rumi's broader point that true understanding requires humility and a recognition of the vastness of divine knowledge, which far exceeds any individual's limited perception.

这句诗出自一个寓言，鲁米用它来讽刺那些基于有限的认知和虚妄的想象，而对深奥真理做出肤浅、错误解读的人（“صاحب تأویلِ باطل”，即错误阐释者）。

故事的主角是一只苍蝇，它落在一片漂浮于驴尿中的草秆上。在它狭隘的视野里，这汪尿液就是无垠的大海，草秆就是雄伟的航船。于是，它昂起头，充满了船长的骄傲与权威感，以为自己正在驾驭着风浪。鲁米用“昂首”（افراشت سر）这个动作，生动地刻画了它那无知而又自大的滑稽情态。

这个形象是一个强有力的比喻。苍蝇代表着那些只凭感官和有限理性去理解世界的人。驴尿和草芥，则象征着他们所依赖的、琐碎而虚幻的“知识”或“证据”。他们像苍蝇一样，将自己局限的经验投射到整个实在界，把渺小的水洼误认为无限的海洋，从而产生一种虚假的掌控感和智力优越感。这则寓言的核心批判点在于：真正的认知需要超越这种基于“我见”（وهم）的狭隘视角，否则，人就会像这只苍蝇一样，沉浸在自欺的幻觉中，离真理越来越远。