Be well balanced (temperate, sober of mind), be vigilant and cautious at all times; for that enemy of yours, the devil, roams around like a lion roaring [in fierce hunger], seeking someone to seize upon and devour. Withstand him; be firm in faith [against his onset—rooted, established, strong, immovable, and determined], knowing that the same (identical) sufferings are appointed to your brotherhood (the whole body of Christians) throughout the world. — 1 Peter 5:8-9
Sometimes we unintentionally give the wrong impression about spiritual warfare. We know that our enemy is the devil and that we must fight daily to win, but that’s not everything. If the Christian life were nothing but battles, it would be discouraging to fight every hour of every day.
I would feel that I could never relax because as soon as I did, Satan would sneak back again. That’s not the picture I want to present. The Christian life is one of joy and peace. God gives us a great sense of fulfillment, and we’re at rest because we know we honor Him by the way we live.
Peter wrote to Christians about their enemy—warning them and urging them to be vigilant, which is where we often put the emphasis. Just before he wrote those words, however, he said, Casting the whole of your care [all your anxieties, all your worries, all your concerns, once and for all] on Him, for He cares for you affectionately and cares about you watchfully (v. 7). As we read that verse, it tells us that we must remind ourselves of God’s love for us—God cares. Because God cares, we can trust Him to take care of us.