101وَإِذا ضَرَبتُم فِي الأَرضِ فَلَيسَ عَلَيكُم جُناحٌ أَن تَقصُروا مِنَ الصَّلاةِ إِن خِفتُم أَن يَفتِنَكُمُ الَّذينَ كَفَروا ۚ إِنَّ الكافِرينَ كانوا لَكُم عَدُوًّا مُبينًاAisha BewleyWhen you are travelling in the land, there is nothing wrong in your shortening your salat if you fear that those who are kafir may harass you. The kuffar are your clear-cut enemies.