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
tabarani:7717 – [Chain 1] Ibrāhīm b. Duḥaym from my father [Chain 2] Hishām b. ʿAmmār > al-Walīd b. Muslim > ʿUfayr b. Maʿdān > Sulaym b. ʿĀmir > Abū Umāmah > Qāl Rasūl Allāh Ṣallá

[Machine] The Messenger of Allah ﷺ said, "The Quran was revealed in three places: Makkah, Madinah, and Ash-Sham."  

الطبراني:٧٧١٧ – حَدَّثَنَا إِبْرَاهِيمُ بْنُ دُحَيْمٍ ثنا أَبِي ح وحَدَّثَنَا أَحْمَدُ بْنُ الْمُعَلَّى الدِّمَشْقِيُّ ثنا هِشَامُ بْنُ عَمَّارٍ قَالَا ثنا الْوَلِيدُ بْنُ مُسْلِمٍ عَنْ عُفَيْرِ بْنِ مَعْدَانَ عَنْ سُلَيْمِ بْنِ عَامِرٍ عَنْ أَبِي أُمَامَةَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ أُنْزِلَ الْقُرْآنُ فِي ثَلَاثَةِ أَمْكِنَةٍ بِمَكَّةَ وَالْمَدِينَةِ وَالشَّامِ  

See similar narrations below:

Collected by Suyūṭī