It was narrated that Humaid bin ‘Abdur-Rahman said: When the Messenger of Allah (ﷺ) died, Abu Bakr was in some other area of Madinah. He came and uncovered his face and kissed him, and said: May my father and mother be sacrificed for you; how good you look in life and in death. Muhammad (ﷺ) has died, by the Lord of the Ka'bah... Then Abu Bakr and ‘Umar came together to the people, Abu Bakr spoke and did not omit anything that was revealed concerning the Ansar or that the Messenger of Allah (ﷺ) had said concerning them but he mentioned it. And he said: You know that the Messenger of Allah (ﷺ) said: `If the people were to walk in one direction and the Ansar were to walk in another, I would walk in the direction of the Ansar.` I know, O Sa'd, that the Messenger of Allah (ﷺ) said, when you were sitting here: `Quraish are to be in charge of this affair (Islam), so the righteous people are but followers of the righteous of (Quraish), and the wrongdoers among the people are but followers of the wrongdoers of (Quraish).` Sa'd said to hümn: You have spoken the truth: we are advisers and you are leaders.
Musnad Ahmad, 18Sahih lighairihi - Sahih because of corroborating evidence (
