Roll up your sleeves; tighten your belt. Get ready to roll, to exert yourself in a vigorous and sustained way. Live your life in confident expectation.
Therefore, preparing your minds for action, and being sober-minded, set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ. (1 Pet 1:13)
Therefore … The commands for the new life that we Christians should live always seem to begin with that word therefore. After summarizing what God has done for our good in the opening (1:1-2) and thanksgiving (1:3-12) sections of his first letter (aka his “Survival Manual for Exiles”), the Apostle Peter turns in the letter’s exhortation section (1:13-25) to tell us what God calls us to do for His glory. The order of indicative/imperative is particularly important here: it reminds us that God does not address His commands to us His elect exiles as those who are still in bondage to sin. No, He addresses us as former slaves now free for a new life, free to grow in holiness. By free, we don’t mean that we’re fully and finally freed from sin’s presence, but we are freed from sin’s penalty and power, free to live the new life to which Christ calls us. So now, as we take courage from our elect identity in Christ and give thanks for God’s saving work, Peter instructs us about how we exiles should live.
So, what’s an exile to do now? Live in confident expectation (1:13). Our salvation calls for—in fact, it brings about—a reset of our outlook. Peter says, set your hope fully …. Fasten your gaze entirely, fix your eyes completely, focus your energies totally, on your hope of the grace of resurrection life to come (1:3), of the eternal glory that will be yours (1 Pet 5:10). Don’t set your hope on anything that’s of this earth or of this world (like an election cycle). Don’t focus your energies on anything that’s temporary, on anything that dies, goes bad, or fades away. Set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ.