Narrated Anas:
The Emigrants and the Ansar started digging the trench around Medina carrying the earth on their backs and saying, "We are those who have given a pledge of allegiance to Muhammad that we will I carry on Jihad as long as we live." The Prophet (ﷺ) kept on replying, "O Allah, there is no good except the good of the Hereafter; so confer Your Blessings on the Ansar and the Emigrants."
Reference | : Sahih al-Bukhari 2835 |
In-book reference | : Book 56, Hadith 51 |
USC-MSA web (English) reference | : Vol. 4, Book 52, Hadith 88 |
(deprecated numbering scheme) |