Surah Fussilat Verse 38

فَإِنِ اسْتَكْبَرُوا فَالَّذِينَ عِنْدَ رَبِّكَ يُسَبِّحُونَ لَهُ بِاللَّيْلِ وَالنَّهَارِ وَهُمْ لَا يَسْأَمُونَ ۩

But if they are arrogant - then those who are near your Lord exalt Him by night and by day, and they do not become weary