Al Kahf, 18 Ayah
18:18
وَتَحۡسَبُهُمۡ أَيۡقَاظٗا وَهُمۡ رُقُودٞۚ وَنُقَلِّبُهُمۡ ذَاتَ ٱلۡيَمِينِ وَذَاتَ ٱلشِّمَالِۖ وَكَلۡبُهُم بَٰسِطٞ ذِرَاعَيۡهِ بِٱلۡوَصِيدِۚ لَوِ ٱطَّلَعۡتَ عَلَيۡهِمۡ لَوَلَّيۡتَ مِنۡهُمۡ فِرَارٗا وَلَمُلِئۡتَ مِنۡهُمۡ رُعۡبٗا ١٨
Wa Taĥsabuhum 'Ayqāžāan Wa Hum Ruqūdun ۚ Wa Nuqallibuhum Dhāta Al-Yamīni Wa Dhāta Ash-Shimāli ۖ Wa Kalbuhum Bāsiţun Dhirā`ayhi Bil-Waşīdi ۚ Lawi Aţţala`ta `Alayhim Lawallayta Minhum Firārāan Wa Lamuli'ta Minhum Ru`bāan
And you would think them awake, while they were asleep. And We turned them to the right and to the left, while their dog stretched his forelegs at the entrance. If you had looked at them, you would have turned from them in flight and been filled by them with terror.