Quran 5:81 Al-Ma'idah, ayah 81 of 120

وَلَوْ كَانُوا۟ يُؤْمِنُونَ بِٱللَّهِ وَٱلنَّبِىِّ وَمَآ أُنزِلَ إِلَيْهِ مَا ٱتَّخَذُوهُمْ أَوْلِيَآءَ وَلَـٰكِنَّ كَثِيرًا مِّنْهُمْ فَـٰسِقُونَ ۝٨١

5:81 If they believed in Allah and the Prophet and that which is revealed unto him, they would not choose them for their friends. But many of them are of evil conduct.