So that it behoves Christian princes to prohibit all unnecessary effusion of blood, as they must render an account of their sovereign commission to him, by whose authority, and in whose stead, they bear the sword.
The standards of poetry have been fixed long ago by certain inspired writers, whose authority it is no longer lawful to call in question.
After the Council of Chalcedon there was a very great schism in the East, which continued an hundred years till the reign of Justinian, by whose authority, Pope Vigilius listening at last to terms of peace, an end was put to it.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "whose authority" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.