Surah An-Nisa Verse 71

يَا أَيُّهَا الَّذِينَ آمَنُوا خُذُوا حِذْرَكُمْ فَانْفِرُوا ثُبَاتٍ أَوِ انْفِرُوا جَمِيعًا

O you who have believed, take your precaution and [either] go forth in companies or go forth all together