49قُل فَأتوا بِكِتابٍ مِن عِندِ اللَّهِ هُوَ أَهدىٰ مِنهُما أَتَّبِعهُ إِن كُنتُم صادِقينَJ. M. RodwellSAY: Bring then a Book from before God which shall be a better guide than these, that I may follow it; if ye speak the truth.