The Saheeh International Quran Translation
فَإِنِ ٱسْتَكْبَرُوا۟ فَٱلَّذِينَ عِندَ رَبِّكَ يُسَبِّحُونَ لَهُۥ بِٱلَّيْلِ وَٱلنَّهَارِ وَهُمْ لَا يَسْـَٔمُونَ
تجهيز للطباعة
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.