Surah Ar-Rad Verse 43 - English Translation by Dr Munir Munshey
Surah Ar-Radوَيَقُولُ ٱلَّذِينَ كَفَرُواْ لَسۡتَ مُرۡسَلٗاۚ قُلۡ كَفَىٰ بِٱللَّهِ شَهِيدَۢا بَيۡنِي وَبَيۡنَكُمۡ وَمَنۡ عِندَهُۥ عِلۡمُ ٱلۡكِتَٰبِ
The unbelievers are saying, "You are not the messenger." Tell them, "The testimony of Allah, or anybody with the knowledge of the book, is enough to settle this issue between you and me