Here's a great article written by Fr.Athanasius Iskander about this subject. I recommend reading it as he distinguishes between Theosis and Theopoiesis, which in this forum this difference has not been made.
http://canon15.nicaea.ca/theopoiesis.pdf
Hi, I just wanted to clarify something. I think the book that mentions that the seven tunes should be said on bright saturday is for sure an old book because the rites used be that bright saturday was a bridge between annual and feastal.But it has b…