(4) باب فِي اتِّخَاذِ الْوَزِيرِ
Narrated Aisha, Ummul Mu'minin:
The Messenger of Allah (ﷺ) said: When Allah has a good purpose for a ruler, He appoints for him a sincere minister who reminds him if he forgets and helps him if he remembers; but when Allah has a different purpose from that for him. He appoints for him an evil minister who does not remind him if he forgets and does not help him if he remembers.
Reference: Sunan Abi Dawud 2932
In-book reference: Book 20, Hadith 5
English translation: Book 19, Hadith 2926