Sahih al-Bukhari 890
Book 11: Friday Prayer · Hadith 15
Hadith text
Narrated `Aisha:`Abdur-Rahman bin Abi Bakr came holding a Siwak with which he was cleaning his teeth. Allah's Apostle looked at him. I requested `Abdur-Rahman to give the Siwak to me and after he gave it to me I divided it, chewed it and gave it to Allah's Messenger (ﷺ). Then he cleaned his teeth with it and (at that time) he was resting against my chest
Ayesha (رضی اللہ عنہا) bataati hain: "Abdur-Rahman bin Abi Bakr ek Siwak leke aaye jisse woh apne daant saaf kar rahe the. Allah ke Rasool ne unki taraf dekha. Maine Abdur-Rahman se Siwak mujhe dene ko kaha, unhone diya to maine use (nishaan) taqseem kiya, chaba kar naram kiya aur Allah ke Rasool ko diya. Phir unhone usse daant saaf kiye (us waqt) Aap mere seene se tek lagaye hue the."
Sahih al-Bukhari 890 · Book 11, Hadith 15