Allah's Messenger (ﷺ) said, "You see that the people are of different natures. Those who were the best in the pre-lslamic period, are also the best in Islam if they comprehend religious knowledge. You see that the best amongst the people in this respect (i.e. ambition of ruling) are those who hate it most. And you see that the worst among people is the double faced (person) who appears to these with one face and to the others with another face (i.e a hypocrite).
Sahih al-Bukhari Book 61, Hadith 5
← Previous Hadith I was told by the Rabiba (i.e. daughter of the wife of the Prophet) who, I think, was Zainab, that the Prophet (forbade the utensils (of wine called) Ad-Dubba, Al-Hantam, Al-Muqaiyar and Al-Muzaffat. I said to her, 'Tell me as to which tribe the Prophet (ﷺ) belonged; was he from the tribe of Mudar?'' She replied, "He belonged to the tribe of Mudar and was from the offspring of An-Nadr bin Kinana. "

Sahih al-Bukhari Book 61, Hadith 4 Next Hadith → The Prophet (ﷺ) said, "The tribe of Quraish has precedence over the people in this connection (i.e the right of ruling). The Muslims follow the Muslims amongst them, and the infidels follow the infidels amongst them. People are of different natures: The best amongst them in the pre-lslamic period are the best in Islam provided they comprehend the religious knowledge. You will find that the best amongst the people in this respect (i.e. of ruling) is he who hates it (i.e. the idea of ruling) most, till he is given the pledge of allegiance."

Sahih al-Bukhari Book 61, Hadith 6