Sahih Bukhari Volume 9, Book 92, Hadith Number 391.

Narrated By Abu Huraira : The Prophet said, “Leave me as I leave you) for the people who were before you were ruined because of their questions and their differences over their prophets. So, if I forbid you to do something, then keep away from it. And if I order you to do something, then do of it as much as you can.”