Muhammad ibn Abi Bakr
Their sister Asma bint Abi Bakr was just as outspoken. Asma's son, Abdullah, and his cousin, Qasim ibn Muhammad ibn Abi Bakr, were both grandsons of Abu Bakr and nephews of Aisha. When Husayn ibn Ali was killed in Karbala, Abdullah, who had been Hussein's friend, collected the people of Mecca and made the following speech: