49قُل فَأتوا بِكِتابٍ مِن عِندِ اللَّهِ هُوَ أَهدىٰ مِنهُما أَتَّبِعهُ إِن كُنتُم صادِقينَWahiduddin KhanSay to them, "Bring down from God a scripture that is a better guide than these two and I will follow it, if what you say be true."