Quran 4:166 — Surah An-Nisa, ayah 166

لَّـٰكِنِ ٱللَّهُ يَشۡهَدُ بِمَآ أَنزَلَ إِلَيۡكَۖ أَنزَلَهُۥ بِعِلۡمِهِۦۖ وَٱلۡمَلَـٰٓئِكَةُ يَشۡهَدُونَۚ وَكَفَىٰ بِٱللَّهِ شَهِيدًا

But Allah bears witness to that which He has revealed to you. He has sent it down with His knowledge, and the angels bear witness [as well]. And sufficient is Allah as Witness

Allah svjedoči da je istina ono što ti objavljuje, objavljuje ono što On jedini zna, a i meleki svjedoče; – a dovoljan je Allah kao svjedok.