Surah Al-Anfal · 8:15

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِذَا لَقِيتُمُ ٱلَّذِينَ كَفَرُوا۟ زَحْفًۭا فَلَا تُوَلُّوهُمُ ٱلْأَدْبَارَ

“O believers! When you face the disbelievers in battle, never turn your backs to them. And whoever does so on such an occasion —unless it is a maneuver or to join their own troops— will earn the displeasure of Allah, and their home will be Hell. What an evil destination!”