¹⁸ You know what he wants people to do. You know the thoughts that are good because you have been taught the law.

¹⁹ You are sure that you can lead people who are like blind men. You are like a light for people who are in the dark.

²⁰ You are sure that you can tell foolish people what is right. You can teach people who are like children. You know what you need to know and you know what is true because you have the law.