12-30 Ahmad ibn Muhammad ibn Ishaq narrated that Abu Bakr ibn Abi Zawad quoted Ishaq ibn Ibrahim ibn Shazan, on the authority of Al-Walid ibn Hisham, on the authority of Muhammad, on the authority of Makhool ibn Zakvan, on the authority of his father, on the authority of his grandfather, on the authority of Ibn Sirin, on the authority of Jabir ibn Samurah al-Sava’ee, “I was with the Prophet (MGB). The Prophet (MGB) said, ‘Yes. There will be twelve Leaders.’ Then the people made some noise and I could not hear what the Prophet (MGB) said. I asked my father who was close to God’s Prophet, ‘What did he (MGB) say when he lowered his voice?’ My father said, ‘The Prophet (MGB) said, ‘They are all from the Quraysh.’”