The Messenger of Allah said: "Three are serious when they are serious, and serious when they are in jest: Marriage, divorce, and return."
Jami` at-Tirmidhi Book 13, Hadith 10
← Previous Hadith The Messenger of Allah said: "Allah has permitted my Ummah what occurs in their mines, as long as it is not spoken or acted upon."

Jami` at-Tirmidhi Book 13, Hadith 9 Next Hadith → that she got a Khul during the time of the Prophet. So the Prophet ordered her - or: she was ordered - that she observe an Iddah of a menstruation."

Jami` at-Tirmidhi Book 13, Hadith 11