Dear Kumar,
Different High Courts has observed in the similar matters as:
"It is clear that a pujari in a temple does not do any manual, unskilled, skilled, technical, operational, clerical or supervisory work,"
The courts further noted that "Puja (worship) by a pujari is an application of his knowledge of religious hymns, bhajans and aartis, which he has to recite in the temple. This work can not be considered by any stretch of imagination a work specified in the ID Act."
Hence ruled that:
"a priest (pujari) in a temple can't be treated as a workman under the Industrial Disputes (ID) Act"
Kindly go through the following Judgments:
A. Kesava Bhatt vs Sree Ram Ambalam Trust And Anr. on 23 September, 1988
Shri Sai Bhakta Samaj (Regd.) vs Shri Durga Prasad And Ors. on 11 September, 2006
(Radhakrishna Bhakta vs Subramanya Shastri And Anr. on 11 August, 2005)