(18) باب
Narrated Asma 'bint Abi Bakr:
During the period of the peace treaty of Quraish with Allah's Messenger (ﷺ), my mother, accompanied by her father, came to visit me, and she was a pagan. I consulted Allah's Messenger (ﷺ), "O Allah's Messenger (ﷺ)! My mother has come to me and she desires to receive a reward from me, shall I keep good relation with her?" He said, "Yes, keep good relation with her."
Reference: Sahih al-Bukhari 3183
In-book reference: Book 58, Hadith 25
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 53, Hadith 407