It was narrated from' Amr bin Shu'aib, from his father, that his grandfather said: "A man came to the Messenger of Allah P.B.U.H and said: 'My father is taking ';il my wealth.' He said: 'You and your wealth belong to your father.' And the Messenger of Allah P.B.U.H said: 'Your children are among the best of your earnings, so eat from your wealth.' (Sahih)