It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: "It is sufficient for a man to be considered sinful that he neglects those whose sustenance is his responsibility (such as weak parents and wife and children)."
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 6828
Hadith Gradingحکم دارالسلام:صحيح لغيره، وهذا إسناد حسن