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
darimi:3221 – Sulaymān b. Ḥarb > Ḥammād b. Salamah > Dāwud b. Abū Hind > al-Qāsim b. ʿUmar > Lī Thumāmah b. Ḥazn Mā Faʿal Abūk > Māt

[Machine] It is said that when a person advises, his advice is complete for what he has lost from his charity. Abu Muhammad said, and others said, Qasim ibn Amr said.  

الدارمي:٣٢٢١ – أَخْبَرَنَا سُلَيْمَانُ بْنُ حَرْبٍ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ عَنْ دَاوُدَ بْنِ أَبِي هِنْدٍ عَنْ الْقَاسِمِ بْنِ عُمَرَ قَالَ قَالَ لِي ثُمَامَةُ بْنُ حَزْنٍ «مَا فَعَلَ أَبُوكَ؟» قُلْتُ مَاتَ قَالَ فَهَلْ أَوْصَى؟ فَإِنَّهُ كَانَ

يُقَالُ إِذَا أَوْصَى الرَّجُلُ كَانتَ وَصِيَّتُهُ تَمَامًا لِمَا ضَيَّعَ مِنْ زَكَاتِهِ قَالَ أَبُو مُحَمَّد وَقَالَ غَيْرُهُ الْقَاسِمُ بْنُ عَمْرٍو