Jami` at-Tirmidhi 3056
جامع الترمذي#3056SahihNarrated Anas bin Malik:that a man said: "O Messenger of Allah! Who is my father?" He said: "Your father is so-and-so." He said: "So (the following) was revealed: O you who believe! Ask not about things which, if made plain to you, may cause you trouble (5:)
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: 47:108