Many categories were classified in explaining the doctrine of the predecessors and its statement, so we find Imam Abu Jaafar Ahmed bin Muhammad Al -Tahawi, who died in 322 AH. And, in the manner of the Sunnis and the community of the righteous predecessors, the people of the three centuries are already known for them. It has been confronted to explain only one of the scholars, but we find that the best of these explanations and the identical to the approach of the righteous predecessors is the explanation of the scholar Ibn Abi Al -Ezz, which we put in the hands of the readers, achieving an elaborate investigation.

Many categories were classified in explaining the doctrine of the predecessors and its statement, so we find Imam Abu Jaafar Ahmed bin Muhammad Al -Tahawi, who died in 322 AH. And, in the manner of the Sunnis and the community of the righteous predecessors, the people of the three centuries are already known for them. It has been confronted to explain only one of the scholars, but we find that the best of these explanations and the identical to the approach of the righteous predecessors is the explanation of the scholar Ibn Abi Al -Ezz, which we put in the hands of the readers, achieving an elaborate investigation.