قُلۡ فَأۡتُواْ بِكِتَٰبٖ مِّنۡ عِندِ ٱللَّهِ هُوَ أَهۡدَىٰ مِنۡهُمَآ أَتَّبِعۡهُ إِن كُنتُمۡ صَٰدِقِينَ
Qul fatoo bikitabin min AAindi Allahi huwa ahda minhuma attabiAAhu in kuntum sadiqeena
Say, "Then bring a scripture from Allah which is more guiding than either of them that I may follow it, if you should be truthful