Most epistles of the apostle Paul end with salutations and thanking those individuals helping behind the scenes. Instead of devoting the final chapter of Ephesians to this practice, Paul provides a final word about the invisible war in the spiritual dimension. At the conclusion of this warning, Paul does squeeze in four verses to thank Tychicus for his faithful service. Yet, it is what comes before this which you should pay close attention to and grasp.
In conclusion, be strong in the Lord [be empowered through your union with Him]; draw your strength from Him [that strength which His boundless might provides]. 11 Put on God’s whole armor [the armor of a heavy-armed soldier which God supplies], that you may be able successfully to stand up against [all] the strategies and the deceits of the devil, Ephesians 6:10-11.
Perhaps Paul is referencing his confession in 2 Corinthians 12:7-12. When Paul says “be strong in the Lord,” this may be code for at your greatest moment of need or weakness, place your full confidence and trust in Jesus. Yet, there is more to know about the ongoing spiritual war. While imprisoned at the time Paul wrote Ephesians, Paul appears to have a vision, comparing the Roman soldier standing guard outside his door with necessary spiritual armor.
For we are not wrestling with flesh and blood [contending only with physical opponents], but against the despotisms, against the powers, against [the master spirits who are] the world rulers of this present darkness, against the spirit forces of wickedness in the heavenly (supernatural) sphere. 13 Therefore put on God’s complete armor, that you may be able to resist and stand your ground on the evil day [of danger], and, having done all [the crisis demands], to stand [firmly in your place], Ephesians 6:12-13.
Since the reality of the passage above is overwhelming, Paul offers spiritual weapons that Christians can use before entering spiritual combat. This attire contains a belt of truth, breastplate of righteousness, cleats to dig in, a shield of faith and helmet of salvation, Ephesians 6:14-17. These first five pieces of armor are defensive in nature. However, when believers take up the Sword of the Spirit, the Word of God, you can begin to go on the offensive. While defense is important in the realm of sports, being proactive and going on the offensive is crucial to taking back lost ground.
by Jay Mankus