Qur'ān 15:65 · Al-Hijr (الحجر)

فَأَسْرِ بِأَهْلِكَ بِقِطْعٍۢ مِّنَ ٱلَّيْلِ وَٱتَّبِعْ أَدْبَـٰرَهُمْ وَلَا يَلْتَفِتْ مِنكُمْ أَحَدٌۭ وَٱمْضُوا۟ حَيْثُ تُؤْمَرُونَ

So set out with your family during a portion of the night and follow behind them and let not anyone among you look back and continue on to where you are commanded."