Narrated Ibn Abbas:

The Prophet (May Allah bless him and grant him peace) said, "The people were displayed in front of me and I saw one prophet passing by with a large group of his followers, and another prophet passing by with only a small group of people, and another prophet passing by with only ten (persons), and another prophet passing by with only five (persons), and another prophet passed by alone. And then I looked and saw a large multitude of people, so I asked Gabriel, "Are these people my followers?' He said, 'No, but look towards the horizon.' I looked and saw a very large multitude of people. Gabriel said. 'Those are your followers, and those are seventy thousand (persons) in front of them who will neither have any reckoning of their accounts nor will receive any punishment.' I asked, 'Why?' He said, 'For they used not to treat themselves with branding (cauterization) nor with Ruqya (get oneself treated by the recitation of some Verses of the Quran) and not to see evil omen in things, and they used to put their trust (only) in their Lord." On hearing that, 'Ukasha bin Mihsan got up and said (to the Prophet (May Allah bless him and grant him peace)), "Invoke Allah to make me one of them." The Prophet (May Allah bless him and grant him peace) said, "O Allah, make him one of them." Then another man got up and said (to the Prophet (May Allah bless him and grant him peace)), "Invoke Allah to make me one of them." The Prophet (May Allah bless him and grant him peace) said, 'Ukasha has preceded you."

In this hadith it is informed us of some of the events on the Day of Judgment. It tells how different prophets passed along with their different Ummah. It is argued that Muhammad (May Allah bless him and grant him peace)'s Ummah is the largest among them. At the same time, it is said that seventy thousand people in the Ummah of Muhammad (May Allah bless him and grant him peace) will go directly to Jannah without account and suffering, and their qualities led to this happiness are mentioned.