The need of the era for the knowledge of objectives

Mohammed Abdulaziz, the doctor / Abdul Hakim Hilal Belkacem, owner of the preparation, associate professor in the Department of Usul al-Fiqh - College of Sharia and Fundamentals of Religion, King Khalid University - Saudi Arabia, and Dr. / Ahmed Mohammed Hadi Al-Habeet, assistant professor in the Department of Usul al-Fiqh - College of Sharia and Fundamentals of Religion, King Khalid University - Saudi Arabia