Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:2215c – Yaḥyá b. Ayyūb And Qutaybah b. Saʿīd And Ibn Ḥujr > Ismāʿīl Wahū Ibn Jaʿfar > al-ʿAlāʾ from his father > Abū Hurayrah

There is no disease for which Nigella seed does not provide remedy.  

مسلم:٢٢١٥c – وَحَدَّثَنَا يَحْيَى بْنُ أَيُّوبَ وَقُتَيْبَةُ بْنُ سَعِيدٍ وَابْنُ حُجْرٍ قَالُوا حَدَّثَنَا إِسْمَاعِيلُ وَهُوَ ابْنُ جَعْفَرٍ عَنِ الْعَلاَءِ عَنْ أَبِيهِ عَنْ أَبِي هُرَيْرَةَ

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ مَا مِنْ دَاءٍ إِلاَّ فِي الْحَبَّةِ السَّوْدَاءِ مِنْهُ شِفَاءٌ إِلاَّ السَّامَ  

See similar narrations below:

Collected by Aḥmad, Ṭabarānī
ahmad:9056 – ʿAffān > ʿAbd al-Raḥman b. Ibrāhīm al-Qāṣ > al-ʿAlāʾ b. ʿAbd al-Raḥman from his father > Abū Hurayrah

There is no disease for which Nigella seed does not provide remedy. (Using translation from Muslim 2215c)  

أحمد:٩٠٥٦ – حَدَّثَنَا عَفَّانُ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ إِبْرَاهِيمَ الْقَاصُّ قَالَ حَدَّثَنَا الْعَلَاءُ بْنُ عَبْدِ الرَّحْمَنِ عَنْ أَبِيهِ عَنْ أَبِي هُرَيْرَةَ

عَنْ رَسُولِ اللهِ ﷺ قَالَ مَا مِنْ دَاءٍ إِلَّا فِي الْحَبَّةِ السَّوْدَاءِ مِنْهُ شِفَاءٌ إِلَّا السَّامُ  

ahmad:10282 – ʿAbd al-Raḥman > Zuhayr > al-ʿAlāʾ from his father > Abū Hurayrah

There is no disease for which Nigella seed does not provide remedy. (Using translation from Muslim 2215c)   

أحمد:١٠٢٨٢ – حَدَّثَنَا عَبْدُ الرَّحْمَنِ عَنْ زُهَيْرٍ عَنِ الْعَلَاءِ عَنْ أَبِيهِ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ قَالَ مَا مِنْ دَاءٍ إِلَّا فِي الْحَبَّةِ السَّوْدَاءِ مِنْهُ شِفَاءٌ إِلَّا السَّامَ  

tabarani:491 – ʿAbdullāh b. Aḥmad b. Ḥanbal > Surayj b. Yūnus > al-Muṭṭalib b. Ziyād > Ziyād b. ʿIlāqah > Usāmah b. Sharīk

[Machine] The Prophet ﷺ said, "In the black seed, there is a cure for every disease except death."  

الطبراني:٤٩١ – ثنا عَبْدُ اللهِ بْنُ أَحْمَدَ بْنِ حَنْبَلٍ ثنا سُرَيْجُ بْنُ يُونُسَ عَنِ الْمُطَّلِبِ بْنِ زِيَادٍ عَنْ زِيَادِ بْنِ عِلَاقَةَ عَنْ أُسَامَةَ بْنِ شَرِيكٍ قَالَ

قَالَ النَّبِيُّ ﷺ «فِي الْحَبَّةِ السَّوْدَاءِ شِفَاءٌ مِنْ كُلِّ دَاءٍ إِلَّا السَّامَ»