Aya number 65 of surat Al-Hijr

بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ

فَأَسْرِ بِأَهْلِكَ بِقِطْعٍ مِنَ اللَّيْلِ وَاتَّبِعْ أَدْبَارَهُمْ وَلَا يَلْتَفِتْ مِنْكُمْ أَحَدٌ وَامْضُوا حَيْثُ تُؤْمَرُونَ [٦٥]

Translation: English - Sahih International

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."

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