Musannaf Ibn Abi Shayba 21:67

Abu Mu'awiyah narrated to us, from al-Shaybani, from al-'Abbas ibn Dharih, from Shurayh ibn Hani, from 'Aisha, who said: "If I knew which night was the Night of Decree (Laylat al-Qadr), I would not ask Allah in it for anything except well-being (al-'afiyah)."