Romans 2:21

21[you]ὁthenοὖνteachingδιδάσκωνanotherἕτερονyourselfσεαυτὸνnotοὐdo you teachδιδάσκεις;Youὁpreachingκηρύσσωνnotμὴto stealκλέπτεινdo you stealκλέπτεις;

then [you] who are teaching another, do you not teach yourself? [You] who are preaching not to steal, do you steal?