¹⁹ and if you are convinced that you yourself are a guide for the blind, a light for those in darkness, ²⁰ an instructor of the ignorant, and a teacher of infants (since you have the essence of knowledge and truth in the law)— ²¹ now then, you, the one who is teaching someone else, do you fail to teach yourself? You who preach, “Do not steal,” do you steal?