Parallel
1 Peter 1:13
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
Wherefore gird up the loins of your mind, be sober, and hope to the end (note: Gr. perfectly) for the grace that is to be brought unto you at the revelation of Jesus Christ;
Therefore prepare your minds for action. Be sober-minded. Set your hope fully on the grace to be given you at the revelation of Jesus Christ.