1 Peter 1:13-15

13Wherefore, having girded up the loins of your mind, [be] sober [and] hope with perfect stedfastness in the grace [which will be] brought to you at [the] revelation of Jesus Christ;

14as children of obedience, not conformed to [your] former lusts in your ignorance;

15but as he who has called you is holy, be ye also holy in all [your] conversation;