Hazrat Sahl bin Sa’d (may Allah be pleased with him) narrated that the Messenger of Allah (peace and blessings of Allah be upon him) came to us while we were digging the trench and carrying the soil on our shoulders. At that time, the Prophet (peace be upon him) supplicated:“O Allah! There is no real life except the life of the Hereafter, so forgive the Ansar and the Muhajirin.”