Musnad Ahmad 26:789

'Affan and Hasan ibn Musa narrated to us, they said: Hammad ibn Salamah narrated to us, from 'Asim ibn Bahdalah, from Zirr ibn Hubaysh, from Ibn Mas'ud, that the Messenger of Allah (peace and blessings of Allah be upon him) said: "The nations were presented to me at the season (of Hajj), and my nation appeared before me. He said: So I was shown them, and their multitude and their appearance pleased me; they had filled the plains and the mountains." Hasan said: "He said: 'Are you pleased, O Muhammad?' I said: 'Yes.' He said: 'For you, along with these—'" 'Affan and Hasan said: "He said: 'O Muhammad, indeed with these are seventy thousand who will enter Paradise without reckoning. They are those who do not seek Ruqyah (incantations), do not believe in omens, do not cauterize themselves, and upon their Lord they rely.'" 'Ukkashah stood up and said: "O Prophet of Allah, supplicate to Allah to make me one of them." So he supplicated for him. Then another man stood up and said: "O Prophet of Allah, supplicate to Allah to make me one of them." He said: "'Ukkashah has preceded you to it.'"