Musnad Ahmad 32:1867

Ahmad ibn Abd al-Malik al-Harrani narrated to us, Hazm ibn Abi Hazm al-Qut'i narrated to us, Maymun ibn Siyah narrated to us, from Anas ibn Malik, who said: The Messenger of Allah, peace and blessings of Allah be upon him, said: "Whoever is pleased that his life be extended for him and his provision be increased for him, let him be dutiful to his parents and let him maintain ties of kinship." He said: And al-Salihini said: "His provision be blessed for him," and he also said: "His parents." And Yunus said: "His parents," and he said: "His provision be increased for him."