"My husband divorced me three times during the time of the Prophet. So the Messenger of Allah said: 'There is no housing for you nor maintenance.'" Al-Mughirah (one of the narrators) said: "I mentioned that to Ibrahim and he said: Umar said: "We do not leave the Book of Allah and the Sunnah of our Prophet for the saying of a woman, and we do not know if she remembered or forgot." And Umar used to give her (the divorced woman) housing and maintenance.'"
Jami` at-Tirmidhi Book 13, Hadith 6