Tahrir al-Wasilah
Tahrir al-Wasilah (Arabic: تحرير الوسيلة; Clarification of the Means of Salvation; in Persian: تحریر الوسیله Tahrir al-Vasileh) is a book by Ayatollah Khomeini written as a commentary. The book was part of the centuries-old tradition of commentaries on Islamic jurisprudence (fiqh) commonly written by leading Shia clerics working toward the status of Marja, for the use of their students and fellow clerics.