49قُل فَأتوا بِكِتابٍ مِن عِندِ اللَّهِ هُوَ أَهدىٰ مِنهُما أَتَّبِعهُ إِن كُنتُم صادِقينَN. J. DawoodSay: ‘Bring down from God a scripture that is a better guide than these and I will follow it, if what you say be true!’