Quran english Al Hashr 14

لا يقاتلونكم جميعا إلا في قرى محصنة أو من وراء جدر بأسهم بينهم شديد تحسبهم جميعا وقلوبهم شتى ذلك بأنهم قوم لا يعقلون

La yuqatiloonakum jameeAAanilla fee quran muhassanatin aw min wara-ijudurin ba/suhum baynahum shadeedun tahsabuhum jameeAAanwaquloobuhum shatta thalika bi-annahum qawmun layaAAqiloon

 
Sahih International
They will not fight you all except within fortified cities or from behind walls. Their violence among themselves is severe. You think they are together, but their hearts are diverse. That is because they are a people who do not reason.
Muhsin Khan
They fight not against you even together, except in fortified townships, or from behind walls. Their enmity among themselves is very great. You would think they were united, but their hearts are divided, that is because they are a people who understand not.
Pickthall
They will not fight against you in a body save in fortified villages or from behind walls. Their adversity among themselves is very great. Ye think of them as a whole whereas their hearts are divers. That is because they are a folk who have no sense.
Yusuf Ali
They will not fight you (even) together, except in fortified townships, or from behind walls. Strong is their fighting (spirit) amongst themselves: thou wouldst think they were united, but their hearts are divided: that is because they are a people devoid of wisdom.
Shakir
They will not fight against you in a body save in fortified towns or from behind walls; their fighting between them is severe, you may think them as one body, and their hearts are disunited; that is because they are a people who have no sense.
Dr. Ghali
They will not fight against you all togther except in fortified towns or from beyond walls. Their violence is strict among themselves; you reckon that they are all toghther (as a whole), (but) (Literally: and) their hearts are diverse; that is for that they are a people who do not consider.