Musnad Ahmad 33:1010

Hajjaj narrated to me, Ibn Jurayj said: Abu al-Zubayr informed me that he heard Jabir ibn Abdullah saying: I heard the Messenger of Allah (ﷺ) saying: "A group of my Ummah will continue to fight for the truth, prevailing until the Day of Resurrection." He said: "Then Jesus, son of Mary, will descend, and their leader will say: 'Come, lead us in prayer.' He will say: 'No, some of you are leaders over others, as an honor from Allah to this Ummah.'"