It was narrated from Muhammad bin Sa'd, from his father Sa'd bin Malik, that the Prophet came to him when he was sick and he said:
I do not have any children apart from one daughter. Shall I bequeath all my wealth? The Prophet said: No. He said: Shall I bequeath half of it? The Prophet said: No. He said: Shall I bequeath one-third of it? He said: One-third, and one-third is much or large.