What advice did the Prophet Muhammad (saw) give to Asma 'bint Abi Bakr regarding her mother's visit?
 Narrated Asma 'bint Abi Bakr:                     During the period of the peace treaty of Quraish with Allah's Apostle, my mother, accompanied by her father, came to visit me, and she was a pagan. I consulted Allah's Apostle, "O Allah's Apostle! 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."