15يا أَيُّهَا الَّذينَ آمَنوا إِذا لَقيتُمُ الَّذينَ كَفَروا زَحفًا فَلا تُوَلّوهُمُ الأَدبارَLaleh BakhtiarO those who believed! When you met those who were ungrateful marching to battle, then, turn not your backs to them in flight.