Surah Al-Hashr (The Banishment), Verse 11

اَلَمْ تَرَ اِلَی الَّذِیْنَ نَافَقُوْا یَقُوْلُوْنَ لِاِخْوَانِهِمُ الَّذِیْنَ كَفَرُوْا مِنْ اَهْلِ الْكِتٰبِ لَىِٕنْ اُخْرِجْتُمْ لَنَخْرُجَنَّ مَعَكُمْ وَلَا نُطِیْعُ فِیْكُمْ اَحَدًا اَبَدًا وَّاِنْ قُوْتِلْتُمْ لَنَنْصُرَنَّكُمْ وَاللّٰهُ یَشْهَدُ اِنَّهُمْ لَكٰذِبُوْنَ ۟

Alam tara ilal lazeena naafaqoo yaqooloona li ikhwaanihimul lazeena kafaroo min ahlil kitaabi la'in ukhrijtum lanakhrujanna ma'akum wa laa nutee'u feekum ahadan abadanw-wa in qootiltum lanansuran nakum wallaahu yashhadu innahum lakaaziboon

“Hast thou not observed the Hypocrites say to their misbelieving brethren among the People of the Book? - "If ye are expelled, we too will go out with you, and we will never hearken to any one in your affair; and if ye are attacked (in fight) we will help you". But Allah is witness that they are indeed liars.”

Quran 59:11 (Yusuf Ali Translation)