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
ahmad:8200 –

[Machine] And the Messenger of Allah ﷺ said, "The spoils of war were not allowed for those who came before us because Allah saw our weakness and our inability, so He made them lawful for us.  

أحمد:٨٢٠٠ –

وَقَالَ رَسُولُ اللهِ ﷺ لَمْ تَحِلَّ الْغَنَائِمُ لِمَنْ قَبْلَنَا ذَلِكَ بِأَنَّ اللهَ رَأَى ضَعْفَنَا وَعَجَزَنَا فَطَيَّبَهَا لَنَا  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:12706 – Abū al-Ḥasan Muḥammad b. al-Ḥusayn b. Dāwud al-ʿAlawī ؒ Imlāʾ > Abū al-Qāsim ʿUbaydullāh b. Ibrāhīm b. Bālawayh al-Muzakkī > Aḥmad b. Yūsuf al-Sulamī > ʿAbd al-Razzāq > Maʿmar > Hammām b. Munabbih > Hadhā Mā > Abū Hurayrah

[Machine] And the Messenger of Allah ﷺ said, "The spoils of war were not lawful for those before us because Allah saw our weakness and inability, so He made them lawful for us."  

البيهقي:١٢٧٠٦ – حَدَّثَنَا أَبُو الْحَسَنِ مُحَمَّدُ بْنُ الْحُسَيْنِ بْنِ دَاوُدَ الْعَلَوِيُّ رَحِمَهُ اللهُ إِمْلَاءً أنا أَبُو الْقَاسِمِ عُبَيْدُ اللهِ بْنُ إِبْرَاهِيمَ بْنِ بَالَوَيْهِ الْمُزَكِّي ثنا أَحْمَدُ بْنُ يُوسُفَ السُّلَمِيُّ ثنا عَبْدُ الرَّزَّاقِ أنا مَعْمَرٌ عَنْ هَمَّامِ بْنِ مُنَبِّهِ قَالَ هَذَا مَا حَدَّثَنَا أَبُو هُرَيْرَةَ قَالَ

وَقَالَ رَسُولُ اللهِ ﷺ لَمْ تَحِلَّ الْغَنَائِمُ لِمَنْ كَانَ قَبْلَنَا ذَلِكَ بِأَنَّ اللهَ رَأَى ضَعْفَنَا وَعَجْزَنَا فَطَيَّبَهَا لَنَا