The word(s) "تَكْتُمُونَ" appears in 7 verse(s) in Quran.

(1) قَالَ يَا آدَمُ أَنبِئْهُم بِأَسْمَائِهِمْ ۖ فَلَمَّا أَنبَأَهُم بِأَسْمَائِهِمْ قَالَ أَلَمْ أَقُل لَّكُمْ إِنِّي أَعْلَمُ غَيْبَ السَّمَاوَاتِ وَالْأَرْضِ وَأَعْلَمُ مَا تُبْدُونَ وَمَا كُنتُمْ تَكْتُمُونَ

(سورة البقرة, Al-Baqara, Chapter #2, Verse #33)
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(2) وَإِذْ قَتَلْتُمْ نَفْسًا فَادَّارَأْتُمْ فِيهَا ۖ وَاللَّهُ مُخْرِجٌ مَّا كُنتُمْ تَكْتُمُونَ

(سورة البقرة, Al-Baqara, Chapter #2, Verse #72)
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(3) يَا أَهْلَ الْكِتَابِ لِمَ تَلْبِسُونَ الْحَقَّ بِالْبَاطِلِ وَتَكْتُمُونَ الْحَقَّ وَأَنتُمْ تَعْلَمُونَ

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #71)
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(4) وَإِذْ أَخَذَ اللَّهُ مِيثَاقَ الَّذِينَ أُوتُوا الْكِتَابَ لَتُبَيِّنُنَّهُ لِلنَّاسِ وَلَا تَكْتُمُونَهُ فَنَبَذُوهُ وَرَاءَ ظُهُورِهِمْ وَاشْتَرَوْا بِهِ ثَمَنًا قَلِيلًا ۖ فَبِئْسَ مَا يَشْتَرُونَ

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #187)
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(5) مَّا عَلَى الرَّسُولِ إِلَّا الْبَلَاغُ ۗ وَاللَّهُ يَعْلَمُ مَا تُبْدُونَ وَمَا تَكْتُمُونَ

(سورة المائدة, Al-Maaida, Chapter #5, Verse #99)
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(6) إِنَّهُ يَعْلَمُ الْجَهْرَ مِنَ الْقَوْلِ وَيَعْلَمُ مَا تَكْتُمُونَ

(سورة الأنبياء, Al-Anbiyaa, Chapter #21, Verse #110)
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(7) لَّيْسَ عَلَيْكُمْ جُنَاحٌ أَن تَدْخُلُوا بُيُوتًا غَيْرَ مَسْكُونَةٍ فِيهَا مَتَاعٌ لَّكُمْ ۚ وَاللَّهُ يَعْلَمُ مَا تُبْدُونَ وَمَا تَكْتُمُونَ

(سورة النور, An-Noor, Chapter #24, Verse #29)
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