Proverbs 22:1-24:22

22:17-21 Pay attention and listen to the sayings of the wise; apply your heart to what I teach, for it is pleasing when you keep them in your heart and have all of them ready on your lips.  So that your trust may be in the LORD, I teach you today, even you. Have I not written thirty sayings for you, sayings of counsel and knowledge, teaching you true and reliable words, so that you can give sound answers to him who sent you?

If we study and learn and know the word, we will be prepared for anything. We will trust the Lord. We will have available answers when needed.  But we have to study. KNOW.