Family
مَنْ أَحَبَّ أَنْ يُبْسَطَ لَهُ فِي رِزْقِهِ، وَيُنْسَأَ لَهُ فِي أَثَرِهِ، فَلْيَصِلْ رَحِمَهُ
Translation
Whoever would like his provision to be increased and his life to be extended, let him maintain the ties of kinship.
Narrator
Anas ibn Malik
Source
Sahih Bukhari & Muslim
Bukhari 5986, Muslim 2557