It was narrated from ‘Amr bin Shuaib, from his father, that his grandfather said: “A Bedouin came to the Prophet صلی اللہ علیہ وآلہ وسلم to ask him about Wudu’, so he showed him how to perform Wudu’, washing each part three times, then he said: ‘This is Wudu’. Whoever does more than that has done badly, gone to extremes and done wrong.” (Hasan)