(22) باب مَنَاقِبُ الْحَسَنِ وَالْحُسَيْنِ رضى الله عنهما
Narrated Ibn `Umar:
Abu Bakr used to say, "Please Muhammad (i.e. the Prophet) by doing good to his family."
Reference: Sahih al-Bukhari 3751
In-book reference: Book 62, Hadith 98
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 57, Hadith 94