فَاِمَّا تَثْقَفَنَّهُمْ فِي الْحَرْبِ فَشَرِّدْ بِهِمْ مَّنْ خَلْفَهُمْ لَعَلَّهُمْ يَذَّكَّرُوْنَ ٥٧
Translation
So if you confront them in battle, treat them [in such a wise] as to disperse those who are behind them, so that they may take admonition.