It was narrated from 'Ali bin Abu Talib that:
The Messenger of Allah forbade on the Day of Khaibar, the temporary marriage of women and (he forbade) the flesh of domestic donkeys. (RU)
English reference (RU): Vol. 3, Book 9, Hadith 1961 (RU)
Arabic reference (RU): Book 9, Hadith 2037 (RU)