Sahih Al Bukhari Hadith Number 1690

Narrated Anas: The Prophet (peace be upon him) saw a man driving a Badana. He said, “Ride on it.” The man replied, “It is a Badana.” The Prophet (peace be upon him) said (again), “Ride on it.” He (the man) said, “It is a Badana.” The Prophet (peace be upon him) said thrice, “Ride on it.”