﴿ قُلْ فَأْتُوا۟ بِكِتَٰبٍۢ مِّنْ عِندِ ٱللَّهِ هُوَ أَهْدَىٰ مِنْهُمَآ أَتَّبِعْهُ إِن كُنتُمْ صَٰدِقِينَ ﴾

“Say: “Produce, then, [another] revelation from God which would offer better guidance than either of these two [and] I shall follow it, if you speak the truth!””

Say to them ‘Then bring some Scripture from God that is better in guidance than these two Scriptures that I may follow it if you are truthful’ in what you say.