The Church and Samson, a Parrallel
It is my belief that yod he vav he, is with His Church, until, like Samson, they cast off The Mark, of Distinction, of being His people, that separates them from the rest of the world.
For Samson, His hair was the outward evidence of his Nazarite vow, placed upon him at birth.
For the Church, The Mark, now is The Seventh-day Sabbath.
When the Church like Samson, despises this "vow" of allegience to The Creator, she will like Samson, cast off obedience to this Sacred Trust.
When she teaches the need of keeping Sunday as a day of rest, then the time has come to separate from her.