(29) باب إِنْكَاحِ الرَّجُلِ ابْنَتَهُ الصَّغِيرَةَ .
It was narrated that 'Aishah said:
"The Messenger of Allah married me when I was seven years old, and he consummated the marriage with me when I was nine."
Reference: Sunan an-Nasa'i 3256
In-book reference: Book 26, Hadith 61
English translation: Vol. 4, Book 26, Hadith 3258