18   And knowest his will, and approvest the things that are more excellent, being instructed out of the law;
και γινωσκεις το θελημα και δοκιμαζεις τα διαφεροντα κατηχουμενος εκ του νομου

19   And art confident that thou thyself art a guide of the blind, a light of them which are in darkness,
πεποιθας τε σεαυτον οδηγον ειναι τυφλων φως των εν σκοτει

20   An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.
παιδευτην αφρονων διδασκαλον νηπιων εχοντα την μορφωσιν της γνωσεως και της αληθειας εν τω νομω

21   Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?
ο ουν διδασκων ετερον σεαυτον ου διδασκεις ο κηρυσσων μη κλεπτειν κλεπτεις

22   Thou that sayest a man should not commit adultery, dost thou commit adultery? thou that abhorrest idols, dost thou commit sacrilege?
ο λεγων μη μοιχευειν μοιχευεις ο βδελυσσομενος τα ειδωλα ιεροσυλεις

23   Thou that makest thy boast of the law, through breaking the law dishonourest thou God?
ος εν νομω καυχασαι δια της παραβασεως του νομου τον θεον ατιμαζεις

24   For the name of God is blasphemed among the Gentiles through you, as it is written.
το γαρ ονομα του θεου δι υμας βλασφημειται εν τοις εθνεσιν καθως γεγραπται

25   For circumcision verily profiteth, if thou keep the law: but if thou be a breaker of the law, thy circumcision is made uncircumcision.
περιτομη μεν γαρ ωφελει εαν νομον πρασσης εαν δε παραβατης νομου ης η περιτομη σου ακροβυστια γεγονεν

26   Therefore if the uncircumcision keep the righteousness of the law, shall not his uncircumcision be counted for circumcision?
εαν ουν η ακροβυστια τα δικαιωματα του νομου φυλασση ουχι η ακροβυστια αυτου εις περιτομην λογισθησεται