Al-Ghazali
Hmm.
"If a woman offered one of her breasts to be cooked and the other to be roasted, she still will fall short of fulfilling her obligations to her husband. And besides that if she disobeys her husband even for a twinkling of an eye, she would be thrown in the lowest part of Hell, except she repents and turns back."
By Mohammad Tuffaha, Ahmad Zaky, Al-Mar'ah wal- Islam, Dar al-Kitab al- Lubnani, Beirut, first edition, 1985, p. 176. It is also quoted in Al- Musanaf by Abu Bakr Ahmad Ibn 'Abd Allah Ibn Mousa Al-Kanadi who lived 557H., vol. 1 part 2, p. 255.