In the phrase 'Glory be to God' the use of 'be' is in place of 'is' or is it a subjunctive? In full it is:
Glory should be to God.
Glory is to God.
If it is 'is' then what if we place 'be' before 'glory'? Like, 'Be glory to God'? Although, I feel this [Be glory to God] isn't right.