19You are convinced that you are a guide for the blind and a light for people who are lost in darkness. 20You think you can instruct the ignorant and teach children the ways of God. For you are certain that God’s law gives you complete knowledge and truth. 21Well then, if you teach others, why don’t you teach yourself? You tell others not to steal, but do you steal? 22You say it is wrong to commit adultery, but do you commit adultery? You condemn idolatry, but do you use items stolen from pagan temples? 23You are so proud of knowing the law, but you dishonor God by breaking it. 24No wonder the Scriptures say, “The Gentiles blaspheme the name of God because of you.” 25The Jewish ceremony of circumcision has value only if you obey God’s law. But if you don’t obey God’s law, you are no better off than an uncircumcised Gentile. 26And if the Gentiles obey God’s law, won’t God declare them to be his own people? 27In fact, uncircumcised Gentiles who keep God’s law will condemn you Jews who are circumcised and possess God’s law but don’t obey it. 28For you are not a true Jew just because you were born of Jewish parents or because you have gone through the ceremony of circumcision. 29No, a true Jew is one whose heart is right with God. And true circumcision is not merely obeying the letter of the law; rather, it is a change of heart produced by God’s Spirit. And a person with a changed heart seeks praise from God, not from people.
| 
