Combing the Hair (Kitab Al-Tarajjul)
Dawud :: Book 33 : Hadith 4148
Narrated Fudalah ibn Ubayd:
Abdullah ibn Buraydah said: A man from the companions of the Prophet (peace_be_upon_him) travelled to Fudalah ibn Ubayd when he was in Egypt.
He came to him and said: I have not come to you to visit you. But you and I heard a tradition from the Apostle of Allah (peace_be_upon_him). I hope you may have some knowledge of it.
He asked: What is it? He replied: So and so. He said: Why do I see you dishevelled when you are the ruler of this land?
He said: The Apostle of Allah (peace_be_upon_him) has forbidden us to indulge much in luxury.
He said: Why do I see you unshod? He replied: The Prophet (peace_be_upon_him) used to command us to go barefoot at times.