﴿ شَهِدَ ٱللَّهُ أَنَّهُۥ لَآ إِلَٰهَ إِلَّا هُوَ وَٱلْمَلَٰٓئِكَةُ وَأُو۟لُوا۟ ٱلْعِلْمِ قَآئِمًۢا بِٱلْقِسْطِ ۚ لَآ إِلَٰهَ إِلَّا هُوَ ٱلْعَزِيزُ ٱلْحَكِيمُ ﴾

“GOD [Himself] proffers evidence - and [so do] the angels and all who are endowed with knowledge - that there is no deity save Him, the Upholder of Equity: there is no deity save Him, the Almighty, the Truly Wise.”

Please check ayah 3:20 for complete tafsir.