Quran 39:75 Az-Zumar, ayah 75 of 75

وَتَرَى ٱلْمَلَـٰٓئِكَةَ حَآفِّينَ مِنْ حَوْلِ ٱلْعَرْشِ يُسَبِّحُونَ بِحَمْدِ رَبِّهِمْ ۖ وَقُضِىَ بَيْنَهُم بِٱلْحَقِّ وَقِيلَ ٱلْحَمْدُ لِلَّهِ رَبِّ ٱلْعَـٰلَمِينَ ۝٧٥

39:75 And thou (O Muhammad) seest the angels thronging round the Throne, hymning the praises of their Lord. And they are judged aright. And it is said: Praise be to Allah, the Lord of the Worlds!