Musnad Ahmad 32:2002

Hajjaj narrated to us, Shu'bah narrated to us, he said: I heard Qatadah narrating from Anas ibn Malik, who said: Shall I not narrate to you a hadith that I heard from the Messenger of Allah, peace and blessings of Allah be upon him? He said: "The men will depart, and the women will remain."