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:13221Muḥammad b. ʿAbdullāh al-Ḥāfiẓ > Abū al-Ḥasan ʿAlī b. Muḥammad b. Sakhtawayh > Abū ʿAbdullāh Muḥammad b. Ibrāhīm al-Būshanjī And ʾAḥmad b. Ibrāhīm b. Milḥān > Yaḥyá b. Bukayr > al-Layth > ʿUqayl > Ibn Shihāb > Anas b. Mālik > Rasūl Allāh

[Machine] "That the Messenger of Allah, ﷺ , said: 'Whoever wishes to have his provision expanded and his lifespan prolonged, should maintain good relations with his relatives.'"  

البيهقي:١٣٢٢١أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو الْحَسَنِ عَلِيُّ بْنُ مُحَمَّدِ بْنِ سَخْتَوَيْهِ ثنا أَبُو عَبْدِ اللهِ مُحَمَّدُ بْنُ إِبْرَاهِيمَ الْبُوشَنْجِيُّ وَأَحْمَدُ بْنُ إِبْرَاهِيمَ بْنِ مِلْحَانَ قَالَا ثنا يَحْيَى بْنُ بُكَيْرٍ ثنا اللَّيْثُ عَنْ عُقَيْلٍ عَنِ ابْنِ شِهَابٍ قَالَ أَخْبَرَنِي أَنَسُ بْنُ مَالِكٍ ؓ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنْ أَحَبَّ أَنْ يُبْسَطَ لَهُ فِي رِزْقِهِ وَيُنْسَأَ لَهُ فِي أَثَرِهِ فَلْيَصِلْ رَحِمَهُ  

رَوَاهُ الْبُخَارِيُّ فِي الصَّحِيحِ عَنْ يَحْيَى بْنِ بُكَيْرٍ وَأَخْرَجَهُ مُسْلِمٌ مِنْ وَجْهٍ آخَرَ عَنِ اللَّيْثِ