8:16
وَمَن يُوَلِّهِمْ يَوْمَئِذٍ دُبُرَهُۥٓ إِلَّا مُتَحَرِّفًا لِّقِتَالٍ أَوْ مُتَحَيِّزًا إِلَىٰ فِئَةٍ فَقَدْ بَآءَ بِغَضَبٍ مِّنَ ٱللَّهِ وَمَأْوَىٰهُ جَهَنَّمُ ۖ وَبِئْسَ ٱلْمَصِيرُ
waman yuwallihim yawma-idhin duburahu illā mutaḥarrifan liqitālin aw mutaḥayyizan ilā fi-atin faqad bāa bighaḍabin mina l-lahi wamawāhu jahannamu wabi'sa l-maṣīru
if anyone does so on such a day- unless maneuvring to fight or to join a fighting group- he incurs the wrath of God, and Hell will be his home, a wretched destination!
And whoever turns his back to them on such a day - unless it be a stratagem of war, or to retreat to a troop (of his own), - he indeed has drawn upon himself wrath from Allâh. And his abode is Hell, and worst indeed is that destination!