Sahih Bukhari
Afflictions and the End of the World
Volume: 009 / Book Number: 088 / Hadith Number: 221
Narrated Abu Wail:
'Ammar stood on the pulpit at Kufa and mentioned 'Aisha and her coming (to Busra) and said, "She is the wife of your Prophet in this world and in the Hereafter, but you people are being put to test in this issue."