Arkān-i arbaʻah
Subtitle: Islāmī ʻibādāt kitāb o sunat kī roshnī meṉ
By: [muṣannif] Sayyad Abulḥasan ʻAlī Nadvī
Edition: aiḍīshan 1.
Series: Silsilah-yi Mat̤būʻāt-i Majlis-i Tḥqīqāt o Nashariyāt-i Islām, Nadvatulʻulmāʾ -- 23
Publisher: Majlis-i Taḥqīqāt o Nasharyāt-i Islām, Dārulʻulūm, Nadvahtulʻulmā
Published: 1969
Place of publication: Lucknow
Language: urd
Number of pages: 363
Subjects: Pillars of Islam
Notes: Four pillars.

On Islamic prayers.
Table of contents: title: namāz, zakāt, rozah, aur ḥaj ke asrar o maqāṣid kā biyān / un ke ḥaqīqī favāʾid va s̲amarāt kī tashrīḥ / insānī zindagī par un ke as̲arāt va natāʾij kā jāʾizah / aur ʻīsāʾiyat va yahūdiyat nīz hindū mazhab ke sāth un kā taqābalī mut̤ālaʻah.