Surah Al-Anfal 8:15
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِذَا لَقِيتُمُ ٱلَّذِينَ كَفَرُوا۟ زَحْفًا فَلَا تُوَلُّوهُمُ ٱلْأَدْبَارَ ١٥
EnglishSahih International
O you who have believed, when you meet those who disbelieve advancing [for battle], do not turn to them your backs [in flight].