(47) باب الدُّعَاءِ بِكَثْرَةِ الوَلَدِ مَعَ الْبَرَكَةِ
Narrated Anas:
Um Sulaim said (to the Prophet), "Anas is your servant; so please invoke for Allah's blessings for him." He said "O Allah! Increase his wealth and offspring, and Bless (for him) whatever You give him."
Reference: Sahih al-Bukhari 6380, 6381
In-book reference: Book 80, Hadith 76
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 75, Hadith 390