The word(s) "أَدْبَارَهُمْ" appears in 5 verse(s) in Quran.

(1) وَلَوْ تَرَىٰ إِذْ يَتَوَفَّى الَّذِينَ كَفَرُوا ۙ الْمَلَائِكَةُ يَضْرِبُونَ وُجُوهَهُمْ وَأَدْبَارَهُمْ وَذُوقُوا عَذَابَ الْحَرِيقِ

(سورة الأنفال, Al-Anfaal, Chapter #8, Verse #50)
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(2) فَأَسْرِ بِأَهْلِكَ بِقِطْعٍ مِّنَ اللَّيْلِ وَاتَّبِعْ أَدْبَارَهُمْ وَلَا يَلْتَفِتْ مِنكُمْ أَحَدٌ وَامْضُوا حَيْثُ تُؤْمَرُونَ

(سورة الحجر, Al-Hijr, Chapter #15, Verse #65)
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(3) وَجَعَلْنَا عَلَىٰ قُلُوبِهِمْ أَكِنَّةً أَن يَفْقَهُوهُ وَفِي آذَانِهِمْ وَقْرًا ۚ وَإِذَا ذَكَرْتَ رَبَّكَ فِي الْقُرْآنِ وَحْدَهُ وَلَّوْا عَلَىٰ أَدْبَارِهِمْ نُفُورًا

(سورة الإسراء, Al-Israa, Chapter #17, Verse #46)
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(4) إِنَّ الَّذِينَ ارْتَدُّوا عَلَىٰ أَدْبَارِهِم مِّن بَعْدِ مَا تَبَيَّنَ لَهُمُ الْهُدَى ۙ الشَّيْطَانُ سَوَّلَ لَهُمْ وَأَمْلَىٰ لَهُمْ

(سورة محمد, Muhammad, Chapter #47, Verse #25)
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(5) فَكَيْفَ إِذَا تَوَفَّتْهُمُ الْمَلَائِكَةُ يَضْرِبُونَ وُجُوهَهُمْ وَأَدْبَارَهُمْ

(سورة محمد, Muhammad, Chapter #47, Verse #27)
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