The kathina ceremony is now an internationally established celebration where the Sangha and the laity meet to participate in mutually rewarding, meritorious activities. Throughout the centuries, the way of carrying out the ceremony has changed with local interpretations, practices and customs. How much has deviated from the original scriptural tradition - how much is in accordance with the scriptures and how much is mere invention? In this booklet, Venerable Aggacitta Bhikkhu combines his scriptural knowledge and practical experience to scrutinise the kathina ceremony through two articles: The Scriptural Tradition of Kathina; Kathina Benefits - Illusion, Delusion and Resolution.