Musnad Ahmad 8:95

Ishaq ibn Isa narrated to us, he said: Malik—meaning Ibn Anas—narrated to me, Abu al-Nadr narrated to us, from Amir ibn Sa’d, he said: I heard my father say: I did not hear the Prophet, may Allah bless him and grant him peace, say to any living person walking [on the earth]: "He is in Paradise," except for Abdullah ibn Salam.