(54) باب إِمَامَةِ الْعَبْدِ وَالْمَوْلَى
Narrated Anas:
The Prophet (ﷺ) said, "Listen and obey (your chief) even if an Ethiopian whose head is like a raisin were made your chief."
Reference: Sahih al-Bukhari 693
In-book reference: Book 10, Hadith 88
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 11, Hadith 662