Columbia subject headings:
Hadith scholars--Yemen (Republic)
Hadith--Authorities.
Hadith--Criticism, interpretation, etc.
Hadith.
Harvard subject headings:
Hadith scholars--Yemen--History.
Hadith--Authorities
Hadith--Study and teaching--Yemen--History.
Princeton subject headings:
Hadith scholars--Yemen.
Hadith--Authorities.
Hadith--Criticism, interpretation, etc.
Hadith.