Malik related to me from Abdullah ibn Abi Bakr from his father
that the Messenger of Allah, may Allah bless him and grant him peace,
said, "If a man sneezes, invoke a blessing on him. Then if he sneezes,
invoke a blessing on him. Then if he sneezes, invoke a blessing on
him. Then if he sneezes, say, 'You have a cold'." Abdullah ibn Abi
Bakr said, "I don't know whether it was after the third or fourth."