Significados de sacredly obligatory em inglês

The constitution which at any time exists till changed by an explicit and authentic act of the whole people is sacredly obligatory upon all.

But the Constitution which at any time exists, 'till changed by an explicit and authentic act of the whole People, is sacredly obligatory upon all.

But the constitution which at any time exists, until changed by an explicit and authentic act of the whole people, is sacredly obligatory upon all.