Al-Mumtahinah
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ لَا تَتَّخِذُواْ عَدُوِّي وَعَدُوَّكُمۡ أَوۡلِيَآءَ تُلۡقُونَ إِلَيۡهِم بِٱلۡمَوَدَّةِ وَقَدۡ كَفَرُواْ بِمَا جَآءَكُم مِّنَ ٱلۡحَقِّ يُخۡرِجُونَ ٱلرَّسُولَ وَإِيَّاكُمۡ أَن تُؤۡمِنُواْ بِٱللَّهِ رَبِّكُمۡ إِن كُنتُمۡ خَرَجۡتُمۡ جِهَٰدٗا فِي سَبِيلِي وَٱبۡتِغَآءَ مَرۡضَاتِيۚ تُسِرُّونَ إِلَيۡهِم بِٱلۡمَوَدَّةِ وَأَنَا۠ أَعۡلَمُ بِمَآ أَخۡفَيۡتُمۡ وَمَآ أَعۡلَنتُمۡۚ وَمَن يَفۡعَلۡهُ مِنكُمۡ فَقَدۡ ضَلَّ سَوَآءَ ٱلسَّبِيلِ
O you who have believed, do not take My enemies and your enemies as allies, extending to them affection while they have disbelieved in what came to you of the truth, having driven out the Prophet and yourselves [only] because you believe in Allah, your Lord. If you have come out for jihad in My cause and seeking means to My approval, [take them not as friends]. You confide to them affection, but I am most knowing of what you have concealed and what you have declared. And whoever does it among you has certainly strayed from the soundness of the way.
إِن يَثۡقَفُوكُمۡ يَكُونُواْ لَكُمۡ أَعۡدَآءٗ وَيَبۡسُطُوٓاْ إِلَيۡكُمۡ أَيۡدِيَهُمۡ وَأَلۡسِنَتَهُم بِٱلسُّوٓءِ وَوَدُّواْ لَوۡ تَكۡفُرُونَ
If they gain dominance over you, they would be to you as enemies and extend against you their hands and their tongues with evil, and they wish you would disbelieve.