From the route of Abu ^Amr and it was said Abu ^Amrah Sufian bin ^Abdillah ath-Thaqafi, may Allah accept his deeds, who said: I said: ‘O Messenger of Allah, tell me a concise and enriching statement about Islam that would guide me and I would not have to inquire about it from any one else besides you.’
The Prophet said, << Say I believe in Allah and adhere to the doings of the upright ones.>>
Narrated by Muslim.