﴿ ۞ وَلَا تُجَٰدِلُوٓا۟ أَهْلَ ٱلْكِتَٰبِ إِلَّا بِٱلَّتِى هِىَ أَحْسَنُ إِلَّا ٱلَّذِينَ ظَلَمُوا۟ مِنْهُمْ ۖ وَقُولُوٓا۟ ءَامَنَّا بِٱلَّذِىٓ أُنزِلَ إِلَيْنَا وَأُنزِلَ إِلَيْكُمْ وَإِلَٰهُنَا وَإِلَٰهُكُمْ وَٰحِدٌۭ وَنَحْنُ لَهُۥ مُسْلِمُونَ ﴾

“And do not argue with the followers of earlier revelation otherwise than in a most kindly manner - unless it be such of them as are bent on evildoing and say: “We believe in that which has been be­stowed from on high upon us, as well as that which has been bestowed upon you: or our God and your God is one and the same, and it is unto Him that We [all] surrender ourselves.””

(And argue not with the People of the Scripture) the Jews and Christians (unless it be in (a way) that is better) i.e. by the Qur'an, (save with such of them as do wrong) from among the delegation of Najran, then you can do so by means of Mula'anah; (and say: We believe in that which has been revealed unto us) i.e. the Qur'an (and revealed unto you) the Torah and the Gospel; (our God and your God is One) He has no son or partner, (and unto Him we surrender) we are sincere to Him in our worship and profession of Allah's divine Oneness, and we believe in Him.