Musnad Ahmad 1153:750

Surayj narrated to us, Ibn Abi al-Zinad narrated to us, from Hisham ibn Urwah, from his father, from Aisha, who said: "O son of my sister, the Messenger of Allah, may Allah bless him and grant him peace, said: 'By the One in Whose hand is my soul, indeed a man may perform the deeds of the people of the Fire for a long time, while he is written with Allah, the Almighty and Majestic, as being among the people of Paradise. And indeed a man may perform the deeds of the people of Paradise for a long time, while he is written with Allah, the Almighty and Majestic, as being among the people of the Fire.'"