1 Peter 1:13 - 1:16
13 Therefore, having girded your minds for action, being sober in spirit, fix your hope completely on the grace to be brought to you at the revelation of Jesus Christ. 14 As obedient children, not being conformed to the former lusts which were yours in your ignorance, 15 but like the Holy One who called you, be holy yourselves also in all your conduct; 16 because it is written, “You shall be holy, for I am holy.”