Sura al-Isrāʾ 17:52

يَوْمَ يَدْعُوكُمْ فَتَسْتَجِيبُونَ بِحَمْدِهِۦ وَتَظُنُّونَ إِن لَّبِثْتُمْ إِلَّا قَلِيلًا

yawma yadʿūkum fa-tastajībūna bi-ḥamdihi wa-taẓunnūna in llabithtum illā qalīlan

"It will be on a Day when He will call you, and ye will answer (His call) with (words of) His praise, and ye will think that ye tarried but a little while!"

Sura al-Aḥzāb 33:10

إِذْ جَآءُوكُم مِّن فَوْقِكُمْ وَمِنْ أَسْفَلَ مِنكُمْ وَإِذْ زَاغَتِ ٱلْأَبْصَٰرُ وَبَلَغَتِ ٱلْقُلُوبُ ٱلْحَنَاجِرَ وَتَظُنُّونَ بِٱللَّـهِ ٱلظُّنُونَا۠

idh jāʾūkum min fawqikum wa-min asfala minkum wa-idh zāghati l-abṣāru wa-balaghati l-qulūbu l-ḥanājira wa-taẓunnūna billāhi al-ẓunūnā

Behold! they came on you from above you and from below you, and behold, the eyes became dim and the hearts gaped up to the throats, and ye imagined various (vain) thoughts about Allah!

Sura Fuṣṣilat 41:22

وَمَا كُنتُمْ تَسْتَتِرُونَ أَن يَشْهَدَ عَلَيْكُمْ سَمْعُكُمْ وَلَآ أَبْصَٰرُكُمْ وَلَا جُلُودُكُمْ وَلَٰكِن ظَنَنتُمْ أَنَّ ٱللَّـهَ لَا يَعْلَمُ كَثِيرًا مِّمَّا تَعْمَلُونَ

wa-mā kuntum tastatirūna an yashhada ʿalaykum samʿukum wa-lā abṣārukum wa-lā julūdukum wa-lākin ẓanantum annā allāha lā yaʿlamu kathīran mimmā taʿmalūna

"Ye did not seek to hide yourselves, lest your hearing, your sight, and your skins should bear witness against you! But ye did think that Allah knew not many of the things that ye used to do!

Sura Fuṣṣilat 41:23

وَذَٰلِكُمْ ظَنُّكُمُ ٱلَّذِى ظَنَنتُم بِرَبِّكُمْ أَرْدَىٰكُمْ فَأَصْبَحْتُم مِّنَ ٱلْخَٰسِرِينَ

wa-dhālikum ẓannukumu alladhī ẓanantum birabbikum ardākum fa-aṣbaḥtum mina l-khāsirīna

"But this thought of yours which ye did entertain concerning your Lord, hath brought you to destruction, and (now) have ye become of those utterly lost!"

Sura al-Fatḥ 48:12

بَلْ ظَنَنتُمْ أَن لَّن يَنقَلِبَ ٱلرَّسُولُ وَٱلْمُؤْمِنُونَ إِلَىٰٓ أَهْلِيهِمْ أَبَدًا وَزُيِّنَ ذَٰلِكَ فِى قُلُوبِكُمْ وَظَنَنتُمْ ظَنَّ ٱلسَّوْءِ وَكُنتُمْ قَوْمًۢا بُورًا

bal ẓanantum an lan yanqaliba l-rasūlu wa-l-muʾminūna ila ahlīhim abadan wa-zuyyina dhālika fī qulūbikum wa-ẓanantum ẓanna l-sawʾi wa-kuntum qawman būran

"Nay, ye thought that the Messenger and the Believers would never return to their families; this seemed pleasing in your hearts, and ye conceived an evil thought, for ye are a people lost (in wickedness)."

Sura al-Ḥashr 59:2

هُوَ ٱلَّذِىٓ أَخْرَجَ ٱلَّذِينَ كَفَرُوا۟ مِنْ أَهْلِ ٱلْكِتَٰبِ مِن دِيَٰرِهِمْ لِأَوَّلِ ٱلْحَشْرِ مَا ظَنَنتُمْ أَن يَخْرُجُوا۟ وَظَنُّوٓا۟ أَنَّهُم مَّانِعَتُهُمْ حُصُونُهُم مِّنَ ٱللَّـهِ فَأَتَىٰهُمُ ٱللَّـهُ مِنْ حَيْثُ لَمْ يَحْتَسِبُوا۟ وَقَذَفَ فِى قُلُوبِهِمُ ٱلرُّعْبَ يُخْرِبُونَ بُيُوتَهُم بِأَيْدِيهِمْ وَأَيْدِى ٱلْمُؤْمِنِينَ فَٱعْتَبِرُوا۟ يَٰٓأُو۟لِى ٱلْأَبْصَٰرِ

huwa alladhī akhraja lladhīna kafarū min ahli l-kitābi min diyārihim liawwali l-ḥashri mā ẓanantum an yakhrujū wa-ẓannū annahum māniʿatuhum ḥuṣūnuhum mina allāhi faatahumu allāhu min ḥaythu lam yaḥtasibū wa-qadhafa fī qulūbihimu l-ruʿba yukhribūna buyūtahum bi-aydīhim wa-aydī l-muʾminīna faʿtabirū yā-ūlī l-abṣāri

It is He Who got out the Unbelievers among the People of the Book from their homes at the first gathering (of the forces). Little did ye think that they would get out: And they thought that their fortresses would defend them from Allah! But the (Wrath of) Allah came to them from quarters from which they little expected (it), and cast terror into their hearts, so that they destroyed their dwellings by their own hands and the hands of the Believers, take warning, then, O ye with eyes (to see)!

Sura al-Jinn 72:7

وَأَنَّهُمْ ظَنُّوا۟ كَمَا ظَنَنتُمْ أَن لَّن يَبْعَثَ ٱللَّـهُ أَحَدًا

wa-annahum ẓannū ka-mā ẓanantum an lan yabʿatha allāhu aḥadan

'And they (came to) think as ye thought, that Allah would not raise up any one (to Judgment).