Surah Al-Hijr 15:65

فَأَسْرِ بِأَهْلِكَ بِقِطْعٍ مِّنَ ٱلَّيْلِ وَٱتَّبِعْ أَدْبَـٰرَهُمْ وَلَا يَلْتَفِتْ مِنكُمْ أَحَدٌ 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."

Translation: Saheeh International

Tafsir

So travel with your family in a portion of the night and follow their rear walk behind them; and let none of you turn round lest he see the dreadful nature of that punishment which will be sent down on them and go whither you are commanded’ namely to Syria.

Excerpt from Tafsir al-Jalalayn, commentary on 15:65, via Quran.com. The reader has the full commentary and 9 more tafsirs.