Sunan Ibn Majah, 1In-Book Reference: Introduction, Hadith 1
Hadith Abu Hurairah narrated that: The Prophet (ﷺ) said: "Whatever I have commanded you do it, and whatever I have forbidden you, refrain from it." Sahih (Darussalam) Sunan Ibn Majah, 1 In-Book Reference: Introduction, Hadith 1