Muhammad Qutb
Osama bin Laden was also acquainted with Sayyid's brother, Muhammad Qutb. A close college friend of bin Laden's, Mohammed Jamal Khalifa, told Wright, that bin Laden regularly attended weekly public lectures by Muhammad Qutb, at King Abdulaziz University, and that he and bin Laden both "read Sayyid Qutb. He was the one who most affected our generation."