ISB ~ Ephesians 6 v10 - 17

Paul warns readers of the spiritual warfare that rages unseen in the Church. For Christ’s kingdom does not spread free of opposition or enemies; rather, it is daily attacked by malevolent spirits under the command of Satan. Our first defense is the armor of God, i.e., the graces given to protect us in times of temptation. Our weaponry is both offensive (sword) and defensive (breastplate, shield, helmet, protective footwear), enabling us to ward off the powers of darkness and to guard ourselves from exposure to their tactics (2 Cor 6:7; 10:3-5; 1 Thess 5:8). Although the devil and his demons were defeated by Christ on the Cross (Col 2:15), they remain dangerous until he comes again to destroy them (1 Cor 15:24-25; Rev 20:10).

• Paul alludes to Wis 5:17-20 and Is 59:17. Both passages depict Yahweh as a warrior suiting up for battle against the ungodly. The Church joins him in this holy war as believers are enlisted among his troops and equipped with his divine armory. This OT background suggests that Paul’s imagery is more closely linked with Yahweh’s spiritual armor than with the military gear of a Roman soldier.

• To put on the armor of God is to put on the Lord Jesus Christ. Called truth and righteousness, our Savior is our belt and our breastplate. Called the living Word of God, he is the sword who is sharp on both sides (St. Jerome, Commentary on Ephesians 3, 6).