21:58
Al-Anbya 58
Surah Al-Anbya (الأنبياء), verse 58 — reference 21:58. Arabic text with optional translation and free audio on Al-Qalam.
فَجَعَلَهُمْ جُذَٰذًا إِلَّا كَبِيرًا لَّهُمْ لَعَلَّهُمْ إِلَيْهِ يَرْجِعُونَ
fajaʿalahum judhādhan illā kabīran lahum laʿallahum ilayhi yarjiʿūna
So he made them into fragments, except a large one among them, that they might return to it [and question].