It is narrated from Hazrat Anas (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Whoever wishes that blessings be bestowed in his life and his sustenance be increased, he should maintain ties of kinship.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 13585
Hadith Gradingحکم دارالسلام:حديث صحيح، خ: 6067، م: 2557، وهذا إسناد ضعيف لضعف رشدين بن سعد