Al-Qāsim ibn Muḥammad ibn Abī Bakr (born 36 or 38 AH and died 106 AH Biography of Imam Al Qasim Ibn Muhammad by www.at-tawhid.net or 108 AH; corresponding to 660/662 and 728/730)The Four Imams by Muhammad Abu Zahrah, chapter on Imam Malik was a jurist in early Islam.