Sura al-Māʾidah 5:53

وَيَقُولُ ٱلَّذِينَ ءَامَنُوٓا۟ أَهَٰٓؤُلَآءِ ٱلَّذِينَ أَقْسَمُوا۟ بِٱللَّـهِ جَهْدَ أَيْمَٰنِهِمْ إِنَّهُمْ لَمَعَكُمْ حَبِطَتْ أَعْمَٰلُهُمْ فَأَصْبَحُوا۟ خَٰسِرِينَ

wayaqūlu lladhīna āmanū a-hāʾulāʾi lladhīna aqsamū billāhi jahda aymānihim innahum lamaʿakum ḥabiṭat aʿmāluhum fa-aṣbaḥū khāsirīna

And those who believe will say: "Are these the men who swore their strongest oaths by Allah, that they were with you?" All that they do will be in vain, and they will fall into (nothing but) ruin.

Sura al-Anʿām 6:109

وَأَقْسَمُوا۟ بِٱللَّـهِ جَهْدَ أَيْمَٰنِهِمْ لَئِن جَآءَتْهُمْ ءَايَةٌ لَّيُؤْمِنُنَّ بِهَا قُلْ إِنَّمَا ٱلْأَيَٰتُ عِندَ ٱللَّـهِ وَمَا يُشْعِرُكُمْ أَنَّهَآ إِذَا جَآءَتْ لَا يُؤْمِنُونَ

wa-aqsamū billāhi jahda aymānihim lain jāʾathum āyatun llayuminunna bihā qul innamā l-ayātu ʿinda allāhi wa-mā yushʿirukum annahā idhā jāʾat lā yuʾminūna

They swear their strongest oaths by Allah, that if a (special) sign came to them, by it they would believe. Say: "Certainly (all) signs are in the power of Allah: but what will make you (Muslims) realise that (even) if (special) signs came, they will not believe."?

Sura al-Tawbah 9:24

قُلْ إِن كَانَ ءَابَآؤُكُمْ وَأَبْنَآؤُكُمْ وَإِخْوَٰنُكُمْ وَأَزْوَٰجُكُمْ وَعَشِيرَتُكُمْ وَأَمْوَٰلٌ ٱقْتَرَفْتُمُوهَا وَتِجَٰرَةٌ تَخْشَوْنَ كَسَادَهَا وَمَسَٰكِنُ تَرْضَوْنَهَآ أَحَبَّ إِلَيْكُم مِّنَ ٱللَّـهِ وَرَسُولِهِۦ وَجِهَادٍ فِى سَبِيلِهِۦ فَتَرَبَّصُوا۟ حَتَّىٰ يَأْتِىَ ٱللَّـهُ بِأَمْرِهِۦ وَٱللَّـهُ لَا يَهْدِى ٱلْقَوْمَ ٱلْفَٰسِقِينَ

qul in kāna ābāʾukum wa-abnāʾukum waikhwānukum wa-azwājukum wa-ʿashīratukum wa-amwālun iqtaraftumūhā wa-tijāratun takhshawna kasādahā wa-masākinu tarḍawnahā aḥabba ilaykum mina allāhi wa-rasūlihi wa-jihādin fī sabīlihi fa-tarabbaṣū ḥattā yaʾtiya allāhu bi-amrihi wallāhu lā yahdī l-qawma l-fāsiqīna

Say: If it be that your fathers, your sons, your brothers, your mates, or your kindred; the wealth that ye have gained; the commerce in which ye fear a decline: or the dwellings in which ye delight - are dearer to you than Allah, or His Messenger, or the striving in His cause;- then wait until Allah brings about His decision: and Allah guides not the rebellious.

Sura al-Tawbah 9:79

ٱلَّذِينَ يَلْمِزُونَ ٱلْمُطَّوِّعِينَ مِنَ ٱلْمُؤْمِنِينَ فِى ٱلصَّدَقَٰتِ وَٱلَّذِينَ لَا يَجِدُونَ إِلَّا جُهْدَهُمْ فَيَسْخَرُونَ مِنْهُمْ سَخِرَ ٱللَّـهُ مِنْهُمْ وَلَهُمْ عَذَابٌ أَلِيمٌ

lladhīna yalmizūna l-muṭṭawwiʿīna mina l-muʾminīna fī l-ṣadaqāti wa-lladhīna lā yajidūna illā juhdahum fa-yaskharūna minhum sakhira allāhu minhum wa-lahum ʿadhābun alīmun

Those who slander such of the believers as give themselves freely to (deeds of) charity, as well as such as can find nothing to give except the fruits of their labour,- and throw ridicule on them,- Allah will throw back their ridicule on them: and they shall have a grievous penalty.

Sura al-Naḥl 16:38

وَأَقْسَمُوا۟ بِٱللَّـهِ جَهْدَ أَيْمَٰنِهِمْ لَا يَبْعَثُ ٱللَّـهُ مَن يَمُوتُ بَلَىٰ وَعْدًا عَلَيْهِ حَقًّا وَلَٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يَعْلَمُونَ

wa-aqsamū billāhi jahda aymānihim lā yabʿathu allāhu man yamūtu balā waʿdan ʿalayhi ḥaqqan wa-lākinna akthara l-nāsi lā yaʿlamūna

They swear their strongest oaths by Allah, that Allah will not raise up those who die: Nay, but it is a promise (binding) on Him in truth: but most among mankind realise it not.

Sura al-Ḥajj 22:78

وَجَٰهِدُوا۟ فِى ٱللَّـهِ حَقَّ جِهَادِهِۦ هُوَ ٱجْتَبَىٰكُمْ وَمَا جَعَلَ عَلَيْكُمْ فِى ٱلدِّينِ مِنْ حَرَجٍ مِّلَّةَ أَبِيكُمْ إِبْرَٰهِيمَ هُوَ سَمَّىٰكُمُ ٱلْمُسْلِمِينَ مِن قَبْلُ وَفِى هَٰذَا لِيَكُونَ ٱلرَّسُولُ شَهِيدًا عَلَيْكُمْ وَتَكُونُوا۟ شُهَدَآءَ عَلَى ٱلنَّاسِ فَأَقِيمُوا۟ ٱلصَّلَوٰةَ وَءَاتُوا۟ ٱلزَّكَوٰةَ وَٱعْتَصِمُوا۟ بِٱللَّـهِ هُوَ مَوْلَىٰكُمْ فَنِعْمَ ٱلْمَوْلَىٰ وَنِعْمَ ٱلنَّصِيرُ

wa-jāhidū fī allāhi ḥaqqa jihādihi huwa ijtabākum wa-mā jaʿala ʿalaykum fī l-dīni min ḥarajin millata abīkum ibrāhīma huwa sammakumu l-muslimīna min qablu wa-fī hādhā li-yakūna l-rasūlu shahīdan ʿalaykum wa-takūnū shuhadāʾa ʿalā l-nāsi fa-aqīmū l-ṣalāta wa-ātū l-zakāta wa-iʿtaṣimū billāhi huwa mawlakum fa-niʿma l-mawlā wa-niʿma l-naṣīru

And strive in His cause as ye ought to strive, (with sincerity and under discipline). He has chosen you, and has imposed no difficulties on you in religion; it is the cult of your father Abraham. It is He Who has named you Muslims, both before and in this (Revelation); that the Messenger may be a witness for you, and ye be witnesses for mankind! So establish regular Prayer, give regular Charity, and hold fast to Allah! He is your Protector - the Best to protect and the Best to help!

Sura al-Nūr 24:53

وَأَقْسَمُوا۟ بِٱللَّـهِ جَهْدَ أَيْمَٰنِهِمْ لَئِنْ أَمَرْتَهُمْ لَيَخْرُجُنَّ قُل لَّا تُقْسِمُوا۟ طَاعَةٌ مَّعْرُوفَةٌ إِنَّ ٱللَّـهَ خَبِيرٌۢ بِمَا تَعْمَلُونَ

wa-aqsamū billāhi jahda aymānihim lain amartahum la-yakhrujunna qul lā tuqsimū ṭāʿatun maʿrūfatun inna allāha khabīrun bi-mā taʿmalūna

They swear their strongest oaths by Allah that, if only thou wouldst command them, they would leave (their homes). Say: "Swear ye not; Obedience is (more) reasonable; verily, Allah is well acquainted with all that ye do."

Sura al-Furqān 25:52

فَلَا تُطِعِ ٱلْكَٰفِرِينَ وَجَٰهِدْهُم بِهِۦ جِهَادًا كَبِيرًا

fa-lā tuṭiʿi l-kāfirīna wa-jāhidhum bihi jihādan kabīran

Therefore listen not to the Unbelievers, but strive against them with the utmost strenuousness, with the (Qur'an).

Sura al-Faṭīr 35:42

وَأَقْسَمُوا۟ بِٱللَّـهِ جَهْدَ أَيْمَٰنِهِمْ لَئِن جَآءَهُمْ نَذِيرٌ لَّيَكُونُنَّ أَهْدَىٰ مِنْ إِحْدَى ٱلْأُمَمِ فَلَمَّا جَآءَهُمْ نَذِيرٌ مَّا زَادَهُمْ إِلَّا نُفُورًا

wa-aqsamū billāhi jahda aymānihim lain jāʾahum nadhīrun la-yakūnunna ahdā min iḥda l-umami fa-lammā jāʾahum nadhīrun mā zādahum illā nufūran

They swore their strongest oaths by Allah that if a warner came to them, they would follow his guidance better than any (other) of the Peoples: But when a warner came to them, it has only increased their flight (from righteousness),-