¹⁹ You ·think [are convinced/confident that] you are a guide for the blind and a light for those who are in darkness. ²⁰ You think you ·can show foolish people what is right [^Lare an instructor to the foolish] and ·teach [^La teacher for] ·those who know nothing [the immature/ignorant; or children/infants]. You have the law; so you think you ·know everything and have all truth [^Lhave the embodiment/formulation of knowledge and truth]. ²¹ You teach others, so why don’t you teach yourself? You ·tell [preach to] others not to steal, but do you steal?