Volume 9, Book 89, Number 308:
Narrated Anas:
The Prophet went out on a cold morning while the Muhajirin (emigrants) and the Ansar were
digging the trench. The Prophet then said, “O Allah! The real goodness is the goodness of the Here
after, so please forgive the Ansar and the Muhajirin.” They replied, “We are those who have given the
Pledge of allegiance to Muhammad for to observe Jihad as long as we remain alive.”