The theological virtue of Prudence is to know what it is one should do, and to do that.
Greatness and excellence lies in being prudent, that is always doing what it is you should be doing.
The Princess of God is a prudent woman – she is careful and responsible in determining what it is she should be doing at all times, and making sure that she is faithfully doing these things, as a matter of duty or obligation.
This is all God asks of her, for her to become great or excellent in His eyes.
The simple believeth every word: but the prudent man looketh well to his going. Proverbs 14:15
A prudent man foreseeth the evil, and hideth himself: but the simple pass on, and are punished. Proverbs 22:3
The Princess of God is wise, and part of this wisdom is her prudence – she considers carefully what she is about to do always and makes sure that this is good for her to do.
If a Princess of God finds herself lacking prudence, she must ask Jesus for Wisdom; He has promised that He will give to everyone who asks it of Him.
If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him. James 1:5