Sahih Bukhari Volume 008, Book 073, Hadith Number 230.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 73. Good Manners and Form (Al-Adab)
Narated By Anas bin Malik : The Prophet had a Had (a camel driver) called Anjasha, and he had a nice voice. The Prophet said to him, "(Drive) slowly, O Anjasha! Do not break the glass vessels!" And Qatada said, "(By vessels') he meant the weak women."