Explanation of four books in the creed

Explanation of four books in the creed, explanation by Sheikh Hamad bin Abdullah Al-Hamad of the messages of Imam Muhammad bin Abdulwahhab: 1- Explanation of the three fundamentals and their evidences 2- Explanation of the four principles 3- Explanation of the nullifiers of Islam 4- Explanation of the foundations of the Sunnah Dar Anwar Al-Khabir 1443 AH Cover 144 pages lined suitable for lessons and scientific courses