`` vow , that on this day ... `` we both repeated it , our voices combining as one , `` vow , that on this day ... `` `` we will be bound to one another ... `` `` we will be bound to one another ... `` chase took our hands and joined them , forcing us to weave our fingers together , his own hand dropping away as he said the last line , `` and that no man , no fae , no beast , or creature , shall come between us or sever that bond , upon penalty of death to be suffered by us both . ''