18:11
Al-Kahf 11
Surah Al-Kahf (الكهف), verse 11 — reference 18:11. Arabic text with optional translation and free audio on Al-Qalam.
فَضَرَبْنَا عَلَىٰٓ ءَاذَانِهِمْ فِى ٱلْكَهْفِ سِنِينَ عَدَدًا
faḍarabnā ʿalā ādhānihim fī l-kahfi sinīna ʿadadan
So We cast [a cover of sleep] over their ears within the cave for a number of years.