It is narrated from Sayyiduna Miqdad (may Allah be pleased with him) that he heard the Prophet (peace and blessings of Allah be upon him) saying: "Allah Almighty enjoins you to treat your close relatives with kindness, step by step according to their degree of closeness."
Hadith Referenceمسند احمد / مسند الشاميين / 17184
Hadith Gradingحکم دارالسلام:حديث حسن، بقية يدلس تدليس التسوية، لكنه توبع