Chapter 29: Chapters On Inheritance
Jabir bin 'Abdullah said: "The Messenger of Allah(S. A. W) came to visit me while I was ill at Banu Salamah. I said: 'O Prophet of Allah(S. A. W)! How shall I divide my wealth among my children?' But he did not say anything to me, until the following was revealed: Allah commands you regarding your children' s (inheritance): to the male, a portion equal to that of two females."
Jami at-Tirmidhi 2096