لَيُنْبَذَنَّ فِي الْحُطَمَةِ
He will surely be hurled into the Crusher. (الهمزة: 4)
La-yunbadhanna contains the emphatic lām and heavy nūn, reinforcing certainty. The passive verb directs attention to the person being cast away and his fate, without foregrounding the agent in that clause.
The lexical idea of being thrown aside heightens the reversal of proud self-confidence. Passive voice has multiple possible functions in Arabic; in this context the prominent effect is the vivid focus on punishment rather than a universal rule about every passive verb.