New Defender's Study Bible Notes
5:8 devil. “Devil” means “slanderer” and “Satan” means “Accuser;” he is also called the “Adversary.” He is adversary to both God and man, slandering and accusing man to God and God to man.
5:8 roaring lion. Satan is like a “roaring lion” and is “the great dragon” and “that old serpent” (Revelation 12:9), but he can also be “transformed into an angel of light” (II Corinthians 11:14).
5:9 resist. Despite his deceptions, as well as his accusations, his power, his hatred and his ferocity, Satan can be successfully resisted (James 4:7) and even overcome (I John 2:13-14; 4:4; 5:18). He is, in fact, already a defeated foe (Hebrews 2:14). However, for personal victory “against the wiles of the devil” in our present circumstances, we must “put on the whole armour of God” (Ephesians 6:11,14-17).
5:10 God of all grace. Despite any sufferings we experience as Christians (I Peter 4:16), our God is the “God of all grace,” and “He giveth more grace” (James 4:6) as needed. He is also “the God of all comfort” (II Corinthians 1:3), as well as “the God of peace” (Hebrews 13:20) and “the God of hope” (Romans 15:13).
5:10 suffered a while. A dominant theme of Peter’s first epistle is grace and strength while suffering for Christ’s sake. This is his final and summarizing reference to this subject, but note also I Peter 1:6-7; 2:19-21; 3:14-17; 4:12-19, as he returns again and again, in each of his five chapters, to this vital theme.