‘A’isha reported God’s Messenger as saying, “When God 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 God 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.”
Mu'awiya told that he heard God’s Messenger say,” When you look into people’s secrets you corrupt them.”*
Baihaqi transmitted it in Shu'ab al-iman.
* This is a prohibition of delving into other people’s affairs and disclosing things which should not be disclosed, as this makes life difficult for them. It is the same idea as in the previous tradition.