Sahih Muslim, 7276

Abdullah b. Harith b. Naufal reported:I was standing along with Ubayy b. Ka`b and he said: The opinions of the people differ in regard to the achievement of worldly ends. I said: Yes, of course. Thereupon he said: I heard Allah's Messenger (ﷺ) as saying: The Euphrates would soon uncover a mountain of gold and when the people would bear of it they would flock towards it but the people who would possess that (treasure) (would say): If we allow these persons to take out of it they would take away the whole of it. So they would fight and ninety-nine out of one hundred would be killed. Abu Kamil in his narration said: I and Ubayy b. Ka`b stood under the shade of the battlement of Hassan

Rapporté par ‘Abdullah ibn Harith ibn Nawfal رضي الله عنه : J’étais debout avec Ubayy ibn Ka‘b رضي الله عنه et il a dit : « Les gens ont des avis différents sur la réussite dans ce bas-monde. » J’ai répondu : « Oui, bien sûr. » Il a alors dit : « J’ai entendu le Messager d’Allah ﷺ dire : “L’Euphrate découvrira bientôt une montagne d’or. Quand les gens l’apprendront, ils s’y précipiteront, mais ceux qui posséderont ce trésor diront : ‘Si nous laissons les autres en prendre, ils emporteront tout.’ Alors ils se battront et quatre-vingt-dix-neuf sur cent seront tués.” » Abu Kamil, dans sa version, a dit : « Moi et Ubayy ibn Ka‘b étions à l’ombre du rempart de Hassan. »