The word SHALL means SHALL, it does not mean may.
I assume you won’t be able to provide a link?
I don’t understand your previous post. I had asked you where it was stated in the Bible that a person must use the *title* “Blessed” when referring to the Biblical Mary in any context, let alone all.
It seems to me that demanding a title be used for Mary is just another order for submission to Rome’s edict that Mary be worshiped instead of Christ.
The question needs to be asked. Why does a human need a divine title? In the Bible, Christians are called saints, and the word is never capitalized or used as a title. Mary is referred to as woman, and that is also neither capitalized nor used as a title. In Luke 1:48 the word blessed is also not capitalized or used as a title.