2 adjectives to describe intercessors

I know not, madam, whether I may presume to tell the world, that your Majesty has chosen this great saint for one of your celestial patrons, though I am sure you will never be ashamed of owning so glorious an intercessor; not even in a country where the doctrine of the holy church is questioned, and those religious addresses ridiculed.

Even in such a case no better intercessor can be required than one who is so much superior to the frailties and weaknesses of her sex in general.

2 adjectives to describe  intercessors