Sahih Bukhari
Fighting for the Cause of Allah (Jihaad)
Volume: 004 / Book Number: 052 / Hadith Number: 146
Narrated Abu Said Al-Khudri
The Prophet said, "A time will come when groups of people will go for Jihad and it will be asked, 'Is there anyone amongst you who has enjoyed the company of the Prophet?' The answer will be, 'Yes.' Then they will be given victory (by Allah) (because of him). Then a time will come when it will be asked. 'Is there anyone amongst you who has enjoyed the company of the companions of the Prophet?' It will be said, 'Yes,' and they will be given victory (by Allah). Then a time will come when it will be said. 'Is there anyone amongst you who has enjoyed the company of the companions of the companions of the Prophet?' It will be said, 'Yes,' and they will be given victory (by Allah)."