قُل يا أَهلَ الكِتابِ تَعالَوا إِلىٰ كَلِمَةٍ سَواءٍ بَينَنا وَبَينَكُم أَلّا نَعبُدَ إِلَّا اللَّهَ وَلا نُشرِكَ بِهِ شَيئًا وَلا يَتَّخِذَ بَعضُنا بَعضًا أَربابًا مِن دونِ اللَّهِ ۚ فَإِن تَوَلَّوا فَقولُوا اشهَدوا بِأَنّا مُسلِمونَ

Say, “O People of the Scripture, let us come to a common word: that we worship none but God, that we associate nothing with Him, and that we don’t take each other as lords besides God.” If they turn away, say, “Bear witness that we are submissive.”