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
ibnmajah:2758 – Abū Bakr b. Abū Shaybah > Yūnus b. Muḥammad > Layth b. Saʿd > Yazīd b. ʿAbdullāh b. al-Hād > al-Walīd b. Abū al-Walīd > ʿUthmān b. ʿAbdullāh b. Surāqah > ʿUmar b. al-Khaṭṭāb

“I heard the Messenger of Allah ﷺ say: ‘Whoever equips a warrior in the cause of Allah until he is fully equipped, he will have a reward like his, until he dies or returns.”  

ابن ماجة:٢٧٥٨ – حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا يُونُسُ بْنُ مُحَمَّدٍ حَدَّثَنَا لَيْثُ بْنُ سَعْدٍ عَنْ يَزِيدَ بْنِ عَبْدِ اللَّهِ بْنِ الْهَادِ عَنِ الْوَلِيدِ بْنِ أَبِي الْوَلِيدِ عَنْ عُثْمَانَ بْنِ عَبْدِ اللَّهِ بْنِ سُرَاقَةَ عَنْ عُمَرَ بْنِ الْخَطَّابِ قَالَ

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ مَنْ جَهَّزَ غَازِيًا فِي سَبِيلِ اللَّهِ حَتَّى يَسْتَقِلَّ كَانَ لَهُ مِثْلُ أَجْرِهِ حَتَّى يَمُوتَ أَوْ يَرْجِعَ  

See similar narrations below:

Collected by Suyūṭī