Poonthanam preached "Namasmaranam", or the constant remembrance of the Lord's name, as the only way to reach Him. He emphasised the futility of material existence and advocated instead service to the Lord through the Nama japa, or recitation of the names of the Lord, as the path to moksha. At the end of each verse of the Jnanappana, the nama japa of ‘Krishna Krishna Mukunda Janardhana,’ stresses Poonthanam's emphasis on nama sankeerthanam. Jnanappana has been transcreated into English by poet cum writer Dr Gopi Kottoor, the book "Poonthanam's Hymns - The Fountain Of God" is published by Writer's Workshop, Calcutta.