Jami` at-Tirmidhi 2096
جامع الترمذي#2096SahihJabir 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
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 29:7