تفوّت عَلَيْهِ فِى مَالِهِ

means بِهِ ↓ فَاتَهُ, (A 'Obeyd, T, S, M, O, K,) i. e. He acted exclusively of him, (M,) [or passed him over], namely, his father, (A 'Obeyd, T, M, O, *) in respect of his property, (A 'Obeyd, T, &c.,) i. e. his own property, (A 'Obeyd, T,) by giving it away, (A 'Obeyd, T, M, O,) and squandering it, (A 'Obeyd, T, M.) without consulting him, or asking his permission: (O, TA:) occurring in a tradition, relating to a case in which the Prophet ordered the father to cause the property to be restored to his son; and informed him that the son had no right to act thus to his father. (A 'Obeyd, T, O. *)

See also 8 latter half, in two places:

and see the paragraph here following, in two places.