Surah An-Nisa Verse 166 - English Translation by A. J. Arberry
Surah An-Nisaلَّـٰكِنِ ٱللَّهُ يَشۡهَدُ بِمَآ أَنزَلَ إِلَيۡكَۖ أَنزَلَهُۥ بِعِلۡمِهِۦۖ وَٱلۡمَلَـٰٓئِكَةُ يَشۡهَدُونَۚ وَكَفَىٰ بِٱللَّهِ شَهِيدًا
But God bears witness to that He has sent down to thee; He has sent it down with His knowledge; and the angels also bear witness; and God suffices for a witness