Muhammad Ali is still alive. In the eleventh round, Angelo Dundee told the referee to stop the fight, making it the only time that Ali ever lost by stoppage. The Holmes fight is said to have contributed to Ali's Parkinson's syndrome. Despite pleas to definitively retire, Ali fought one last time on December 11, 1981, in Nassau, Bahamas, against Trevor Berbick, losing a ten-round decision. By the end of his boxing career Ali had absorbed 200,000 hits. Ali was married four times and had seven daughters and two sons. Ali was introduced to cocktail waitress Sonji Roi by Herbert Muhammad and asked
Muhammad Ali the books of Inayat Khan, which contain Sufi teachings. Ali later moved away from Inayat Khan's teachings of Universal Sufism after traditional Sunni-Sufis criticized the movement as being contrary to the actual teachings of Sunni Islam. Muhammad Ali received guidance from Sunni-Sufi Islamic scholars such as Grand Mufti of Syria Almarhum Asy-Syaikh Ahmed Kuftaro, Shaykh Hisham Kabbani, Imam Zaid Shakir, Shaykh Hamza Yusuf, and Dr. Timothy J. Gianotti, who was at Ali's bedside during his last days and ensured that his funeral was in accordance with Islamic rites and rituals. In 1976 inventor Alan Amron and businessman Joel Sacher partnered