^{18 Ref} And have knowledge of his desires, and are a judge of the things which are different, having the learning of the law,

^{19 Ref} In the belief that you are a guide to the blind, a light to those in the dark,

^{20 Ref} A teacher of the foolish, having in the law the form of knowledge and of what is true;

^{21 Ref} You who give teaching to others, do you give it to yourself? you who say that a man may not take what is not his, do you take what is not yours?