[Each warner] said, "Even if I brought you better guidance than that [religion] upon which you found your fathers?" They said, "Indeed we, in that with which you were sent, are disbelievers."
The Saheeh International Quran Translation
قَٰلَ أَوَلَوْ جِئْتُكُم بِأَهْدَىٰ مِمَّا وَجَدتُّمْ عَلَيْهِ ءَابَآءَكُمْ قَالُوٓا۟ إِنَّا بِمَآ أُرْسِلْتُم بِهِۦ كَٰفِرُونَ[Each warner] said, "Even if I brought you better guidance than that [religion] upon which you found your fathers?" They said, "Indeed we, in that with which you were sent, are disbelievers."