From Sahih Bukhari (Hadith 6611):
Narrated Abu Sa`id Al-Khudri:That the Prophet (ﷺ) said, "No Caliph is appointed but has two groups of advisors: One group advises him to do good and urges him to adopt it, and the other group advises him to do bad and urges him to adopt it; and the protected is the one whom Allah protects
Reference: Bukhari 6611