Surat Al-Ĥashr - سورة الحشر

أَلَمْ تَرَ إِلَى الَّذِينَ نَافَقُوا يَقُولُونَ لِإِخْوَانِهِمُ الَّذِينَ كَفَرُوا مِنْ أَهْلِ الْكِتَابِ لَئِنْ أُخْرِجْتُمْ لَنَخْرُجَنَّ مَعَكُمْ وَلَا نُطِيعُ فِيكُمْ أَحَدًا أَبَدًا وَإِن قُوتِلْتُمْ لَنَنصُرَنَّكُمْ وَاللَّهُ يَشْهَدُ إِنَّهُمْ لَكَاذِبُونَ

Muhsin Khan: Have you (O Muhammad SAW) not observed the hypocrites who say to their friends among the people of the Scripture who disbelieve: "(By Allah) If you are expelled, we (too) indeed will go out with you, and we shall never obey any one against you, and if you are attacked (in fight), we shall indeed help you." But Allah is Witness, that they verily, are liars.