1 Peter 2:10-12

who in time past were no people, but now are the people of God: who had not obtained mercy, but now have obtained mercy. Beloved, I beseech you as sojourners and pilgrims, to abstain from fleshly lusts, which war against the soul; having your behavior seemly among the Gentiles; that, wherein they speak against you as evil-doers, they may by your good works, which they behold, glorify God in the day of visitation.