It is narrated from Sayyiduna Ibn Amr (may Allah be pleased with him) that I heard the Noble Prophet (peace and blessings be upon him) saying: 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 / 6495
Hadith Gradingحکم دارالسلام:صحيح لغيره، وهذا إسناد حسن