GAL 2:14

14 But when I saw that their halichah, their hitnahagut [(conduct)] was not the Derech HaYashar [(Straight Way)] with respect to HaEmes of HaBesuras HaGeulah, I said to Kefa before all, “If you, being a Yehudi, have a hitnahagut that is according to the Derech Goyim and not the Derech Yehudim, how do you compel the Goyim to live as the Yehudim?”