(30) بَابُ الْقُرْعَةِ فِي الْمُشْكِلاَتِ
Narrated Aisha:
Whenever Allah's Messenger (ﷺ) intended to go on a journey, he used to draw lots among his wives and would take with him the one on whom the lot fell. He also used to fix for everyone of his wives a day and a night, but Sauda bint Zam`a gave her day and night to `Aisha, the wife of the Prophet (ﷺ) intending thereby to please Allah's Messenger (ﷺ).
Reference: Sahih al-Bukhari 2688
In-book reference: Book 52, Hadith 49
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 48, Hadith 853