Musannaf Ibn Abi Shayba 27:647

Ibn Numayr narrated to us, he said: Musa al-Juhani narrated to us, from Abu Bakr ibn Hafs, he said: Umm Ruman—and she is the mother of Aisha—and Abu Bakr came to the Prophet, may Allah bless him and grant him peace, and they said: "O Messenger of Allah, supplicate to Allah for Aisha with a supplication that we may hear." He said at that: "O Allah, forgive Aisha, daughter of Abu Bakr, a forgiveness that is necessary, apparent, and hidden."