Musnad Abu Ya'la al-Mawsili 117:115

Harun narrated to us, Abu Dawud al-Tayalisi narrated to us, Muhammad ibn Thabit al-Bunani narrated to us, from his father, from Anas, from Abu Talhah, that he entered upon the Prophet, may Allah bless him and grant him peace, during his illness in which he died. He said: "Convey my greeting of peace to your people, and inform them that I have not known them to be anything but chaste and patient."