This text examines the sovereignty concept in Sayyid Qutb´s final book Milelstones, with a focus on the political and non-political aspects of the concept. The analysis also examines potentially radical and extreme aspects in the concept. The findings show that Qutb´s sovereignty concept is a practical theology focused on what God´s sovereignty means for Muslims in belief and practice. God´s sovereignty is an encompassing concept to Qutb, which means that His exclusive right to sovereignty should permeate through the souls of Muslims and guide their actions in all spheres of life, including in politics. In a concrete form, this means that God´s law and principles should be implemented. Qutb´s sovereignty concept is not extreme, but radical because it challenges established secular orders and the hegemonic assumption in modern discourses that human beings have a right to sovereignty.