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.
bayhaqi:13141Abū al-ʿAbbās > al-Rabīʿ > al-Shāfiʿī > Muṭarrif b. Māzin > Maʿmar > ʿAbdullāh b. Ṭāwus from his father > Muʿādh

[Machine] That Mu'adh bin Jabal decided that whenever a man moves from his own tribe to another tribe, his tenth and his charity should go to his own tribe.  

البيهقي:١٣١٤١وَفِيمَا أَجَازَ لِي أَبُو عَبْدِ اللهِ الْحَافِظُ وَأنبأ عَنْهُ عَنْ أَبِي الْعَبَّاسِ أنبأ الرَّبِيعُ أنبأ الشَّافِعِيُّ أنبأ مُطَرِّفُ بْنُ مَازِنٍ عَنْ مَعْمَرٍ عَنْ عَبْدِ اللهِ بْنِ طَاوُسٍ عَنْ أَبِيهِ

أَنَّ مُعَاذَ بْنَ جَبَلٍ ؓ قَضَى أَيُّمَا رَجُلٍ انْتَقَلَ مِنْ مِخْلَافِ عَشِيرَتِهِ إِلَى غَيْرِ مِخْلَافِ عَشِيرَتِهِ فَعُشْرُهُ وَصَدَقَتُهُ إِلَى مِخْلَافِ عَشِيرَتِهِ