Musnad Ahmad 1:45

Waki’ narrated to us, from Sufyan, ‘Amr ibn Murrah narrated to us, from Abu ‘Ubaydah, who said: Abu Bakr stood up one year after the death of the Messenger of Allah, may Allah bless him and grant him peace, and said: The Messenger of Allah, may Allah bless him and grant him peace, stood in my position this time last year, and said: "Ask Allah for *‘afiyah* (well-being/wellness), for no servant has been given anything better than *‘afiyah*. And you must be truthful and righteous, for they are both in Paradise. And beware of lying and wickedness, for they are both in the Fire."