Quran Al-Hujurat 49:17
يَمُنُّونَ عَلَيۡكَ أَنۡ أَسۡلَمُواْۖ قُل لَّا تَمُنُّواْ عَلَيَّ إِسۡلَٰمَكُمۖ بَلِ ٱللَّهُ يَمُنُّ عَلَيۡكُمۡ أَنۡ هَدَىٰكُمۡ لِلۡإِيمَٰنِ إِن كُنتُمۡ صَٰدِقِينَ ١٧
Translation
They consider it a favor to you that they have accepted Islām. Say, "Do not consider your Islām a favor to me. Rather, Allāh has conferred favor upon you that He has guided you to the faith, if you should be truthful."