The word(s) "وأغرقنا" appears in 4 verse(s) in Quran.

(1) وَإِذْ فَرَقْنَا بِكُمُ الْبَحْرَ فَأَنجَيْنَاكُمْ وَأَغْرَقْنَا آلَ فِرْعَوْنَ وَأَنتُمْ تَنظُرُونَ

(سورة البقرة, Al-Baqara, Chapter #2, Verse #50)
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(2) فَكَذَّبُوهُ فَأَنجَيْنَاهُ وَالَّذِينَ مَعَهُ فِي الْفُلْكِ وَأَغْرَقْنَا الَّذِينَ كَذَّبُوا بِآيَاتِنَا ۚ إِنَّهُمْ كَانُوا قَوْمًا عَمِينَ

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #64)
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(3) كَدَأْبِ آلِ فِرْعَوْنَ ۙ وَالَّذِينَ مِن قَبْلِهِمْ ۚ كَذَّبُوا بِآيَاتِ رَبِّهِمْ فَأَهْلَكْنَاهُم بِذُنُوبِهِمْ وَأَغْرَقْنَا آلَ فِرْعَوْنَ ۚ وَكُلٌّ كَانُوا ظَالِمِينَ

(سورة الأنفال, Al-Anfaal, Chapter #8, Verse #54)
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(4) فَكَذَّبُوهُ فَنَجَّيْنَاهُ وَمَن مَّعَهُ فِي الْفُلْكِ وَجَعَلْنَاهُمْ خَلَائِفَ وَأَغْرَقْنَا الَّذِينَ كَذَّبُوا بِآيَاتِنَا ۖ فَانظُرْ كَيْفَ كَانَ عَاقِبَةُ الْمُنذَرِينَ

(سورة يونس, Yunus, Chapter #10, Verse #73)
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