1 Peter 5:8-9
I. Controlled Thought Life
be in control of one’s thought processes and thus not be in danger of irrational thinking—‘to be sober-minded, to be well composed in mind.
II. Continuously Ready
be in continuous readiness and alertness to learn—‘to be alert, to be watchful, to be vigilant.
one who is actively and continuously hostile toward someone—‘adversary, enemy
Satan is a dangerous enemy. He is a serpent who can bite us when we least expect it. He is a destroyer (Abaddon and Apollyon both mean “destruction”) and an accuser (Zech. 3:1–5; Rev. 12:9–11). He has great power and intelligence, and a host of demons who assist him in his attacks against God’s people (Eph. 6:10ff). He is a formidable enemy; we must never joke about him, ignore him, or underestimate his ability. We must “be sober” and have our minds under control when it comes to our conflict with Satan.
Conventional Christian wisdom rightly observes that we make two mistakes regarding Satan. We can take him too seriously, as if he possessed God’s omnipotence, omniscience, and omnipresence. But he is an angel, and like all other creatures, he is in one place at a time, has areas of ignorance (see notes on 1 Peter 3:19), and has finite power. Indeed, Michael the archangel is presented as his peer in Revelation 12:7ff. On the other hand, we can fail to take him seriously enough, reducing him to a cartoon villain. First Peter states the essentials.