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:9702 – ʿAlī b. ʿAbd al-ʿAzīz > Abū Nuʿaym > Sufyān > Ḥabīb b. Abū Thābit > Ibrāhīm > ʿAlqamah > ʿAbdullāh Baʿath Maʿah Bihady

[Machine] "You and your companions should donate a third of your wealth, and send a third to the family of your brother 'Utba." It was said to Sufyan, "Is this voluntary?" He said, "Yes."  

الطبراني:٩٧٠٢ – حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ الْعَزِيزِ ثنا أَبُو نُعَيْمٍ ثنا سُفْيَانُ عَنْ حَبِيبِ بْنِ أَبِي ثَابِتٍ عَنْ إِبْرَاهِيمَ عَنْ عَلْقَمَةَ أَنَّ عَبْدَ اللهِ بَعَثَ مَعَهُ بِهَدْيٍ فَقَالَ

«كُلْ أَنْتَ وَأَصْحَابُكَ ثُلُثًا وَتَصَدَّقَ بِثُلُثِهِ وَابْعَثْ إِلَى آلِ أَخِي عُتْبَةَ بِثُلُثٍ» قِيلَ لِسُفْيَانَ تَطَوُّعٌ؟ قَالَ «نَعَمْ»  

See similar narrations below:

Collected by Ṭabarānī
tabarani:9181 – ʿAlī b. ʿAbd al-ʿAzīz > Abū Nuʿaym > ʿUmar b. Dhar > Mujāhid > ʿAbdullāh b. Masʿūd Baʿath Maʿ a man Bibadanah > Kayf Aṣnaʿ Bihā

[Machine] "You and your companions contribute one-third and send it to our Bedouin neighbors, and give one-third in charity."  

الطبراني:٩١٨١ – حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ الْعَزِيزِ ثنا أَبُو نُعَيْمٍ ثنا عُمَرُ بْنُ ذَرٍّ حَدَّثَنِي مُجَاهِدٌ أَنَّ عَبْدَ اللهِ بْنَ مَسْعُودٍ بَعَثَ مَعَ رَجُلٍ بِبَدَنَةٍ فَقَالَ كَيْفَ أَصْنَعُ بِهَا؟ قَالَ

«كُلْ أَنْتَ وَأَصْحَابُكَ ثُلُثًا وَابْعَثْ إِلَى أَعْرَابِنَا ثُلُثًا وَتَصَدَّقْ بِثُلُثٍ»