فَإِنِ اسْتَكْبَرُوا فَالَّذِينَ عِندَ رَبِّكَ يُسَبِّحُونَ لَهُ بِاللَّيْلِ وَالنَّهَارِ وَهُمْ لَا يَسْأَمُونَ*
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سورة فصّلت
(41/38) But if they are still too proud, (they shall know that) those who are in your Lord's Presence glorify Him the night and the day, and they are never bored.
Surah Fussilat