Musannaf Ibn Abi Shayba 27:642

Abu Usama narrated to us, from Isma'il, who said: Mus'ab bin Ishaq bin Talha narrated to me that the Messenger of Allah (may Allah bless him and grant him peace) said: "Aisha has been shown to me in Paradise, so that my death may be made easy for me by that. It is as if I see her palm."