How wonderful to have Pandit Jasraj singing to Siva in Kadavul Temple! His rich voice takes you in the inner realms with every devotional song, I really wish I was there for this rare performance. Could you please post video/audio clips of it? Thank you. Aum Namah Sivaya.
In our teachings we're both monistic and theistic. In the beliefs of Saivism the idea of the three worlds is the basis and key to understanding temple worship, theism. The inner worlds are there to help you. The essence of the soul is already the same as the essence of God Siva, monism. You just have to find it.