سُورَةُ فُصِّلَتۡ
Surah Fussilat·41:38
فَإِنِ اسْتَكْبَرُوا فَالَّذِينَ عِنْدَ رَبِّكَ يُسَبِّحُونَ لَهُ بِاللَّيْلِ وَالنَّهَارِ وَهُمْ لَا يَسْأَمُونَ ۩٣٨
And though some be too proud [to listen to this call], they who [in their hearts] are with thy Sustainer extol His limitless glory by night and by day, and never grow weary [thereof].