Sahih al-Bukhari 2542
صحيح البخاري#2542SahihNarrated Ibn Muhairiz:I saw Abu Sa`id and asked him about coitus interruptus. Abu Sa`id said, "We went with Allah's Apostle, in the Ghazwa of Bani Al-Mustaliq and we captured some of the 'Arabs as captives, and the long separation from our wives was pressing us hard and we wanted to practice coitus interruptus. We asked Allah's Messenger (ﷺ) (whether it was permissible). He said, "It is better for you not to do so. No soul, (that which Allah has) destined to exist, up to the Day of Resurrection, but will definitely come, into existence
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 49:25