Sahih al-Bukhari 5209
صحيح البخاري#5209SahihNarrated Jabir:We used to practice coitus interruptus while the Qur'an was being revealed. Jabir added: We used to practice coitus interruptus during the lifetime of Allah's Messenger (ﷺ) while the Qur'an was being Revealed
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: 67:142