Surah Ali 'Imran Verse 111

لَنْ يَضُرُّوكُمْ إِلَّا أَذًى ۖ وَإِنْ يُقَاتِلُوكُمْ يُوَلُّوكُمُ الْأَدْبَارَ ثُمَّ لَا يُنْصَرُونَ

They will not harm you except for [some] annoyance. And if they fight you, they will show you their backs; then they will not be aided