Columbia subject headings:
Caliphs in the Hadith.
Hadith--Criticism, interpretation, etc.
Qurʼan--Criticism, interpretation, etc.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--In the Qurʼan.
Harvard subject headings:
Caliphs in the Hadith.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--In the Qurʼan.
Princeton subject headings:
Caliphs in the Hadith.
Hadith--Criticism, interpretation, etc.
Qurʼan--Criticism, interpretation, etc.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--In the Qurʼan.