1 Peter 1:13
Why gird up the loins of your mind, be sober, and hope to the end for the grace that is to be brought to you at the revelation of Jesus Christ;
Nave's Topical Index—AKJV

1 Peter 5:8
Be sober, be vigilant; because your adversary the devil, as a roaring lion, walks about, seeking whom he may devour:
Nave's Topical Index—AKJV