I should verify if Imam Khomeini wrote a work titled "Kashf ul Asrar." A quick check shows that Imam Khomeini is known for his sermons and works like "Kamal al-Din," but I don't recall him writing specifically a book named "Kashf ul Asrar." However, it's possible that there are commentaries or explanations of "Kashf ul Asrar" by scholars that include references to Imam Khomeini's views on the Occultation and the Mahdi's return.
📚 Book Recommendation: Kashf al-Asrar by Imam KhomeiniLooking for the Urdu translation of Imam Khomeini’s powerful refutation of 20th-century secularism? This book is a must-read for anyone studying the history of the Islamic Revolution and Shia theology. 🔗 Download PDF / Read Online here: Archive.org Link
References:
Tawhid (Monotheism): A defense against Baháʼí and reformist interpretations.