The elite of thought in the term "influences" is one of the books of the hadith composed by Al -Hafiz Ibn Hajar Al -Asqalani (773 AH - 852 AH). Al -Hafiz Ibn Hajar Al -Asqalani says in the introduction to the book: "The classifications in the terminology of the people of the hadith have abundant, and they were briefly and shortened, so some of the brothers asked me to summarize them, the important thing about that, so I answered him to his question, please include in those paths."
