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:19392 – Muḥammad b. ʿAbdullāh al-Ḥaḍramī > Muḥammad b. ʿAbdullāh b. Numayr > Yūnus b. Bukayr > Muḥammad b. Isḥāq

[Machine] "Khadijah died three years before the migration of the Messenger of Allah ﷺ."  

الطبراني:١٩٣٩٢ – حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَضْرَمِيُّ ثنا مُحَمَّدُ بْنُ عَبْدِ اللهِ بْنِ نُمَيْرٍ ثنا يُونُسُ بْنُ بُكَيْرٍ عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ قَالَ

«مَاتَتْ خَدِيجَةُ قَبْلَ مُهَاجِرِ رَسُولِ اللهِ ﷺ بِثَلَاثِ سِنِينَ»