¹⁹ You are sure that you yourself can teach other people about God. You think that you can be like a guide to blind people. You think that you can be like a light to people who are in the dark. ²⁰ You are sure that you can teach fools and people who do not know very much. You know that God's Law tells you everything about what is true. Because it helps you to know so much, you think that you can be a great teacher!

²¹ So you teach other people, do you? But do you teach yourself? You tell other people, ‘Do not rob anyone.’ But maybe you yourself rob other people.