Galatians 2:15-16

we are by nature Jewish people, and not any (sheigetz) sinners of the nations (of the world), and because we know, that any man becomes not justified through deeds of the Torah, but through the faith of the Moshiach Yehoshua, have we also believed in the Moshiach Yehoshua, so that we should justified be through faith in the Moshiach, and not through deeds of the Torah; because through deeds of the Torah will any flesh not justified be.