Dr. Bilal Philips, Founder and Chancellor of Islamic Online University presents a series of lectures during his I`tikaf at Masjid Abu Ad-Darda, Doha, Qatar. He explains the principles of I`tikaf in general and other issues such as bathroom and eating etiquettes; purification, the life of some of the Companions of the Prophet, and the significance of the Qur'an and Sunnah.