Ephesians 6:10-20

¹⁰ Finally, be strong in the Lord and in the strength of his might. ¹¹ Put on the whole armor of God, that you may be able to stand against the schemes of the devil. ¹² For we do not wrestle against flesh and blood, but against the rulers, against the authorities, against the cosmic powers over this present darkness, against the spiritual forces of evil in the heavenly places. ¹³ Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand firm. ¹⁴ Stand therefore, having fastened on the belt of truth, and having put on the breastplate of righteousness, ¹⁵ and, as shoes for your feet, having put on the readiness given by the gospel of peace. ¹⁶ In all circumstances take up the shield of faith, with which you can extinguish all the flaming darts of the evil one; ¹⁷ and take the helmet of salvation, and the sword of the Spirit, which is the word of God, ¹⁸ praying at all times in the Spirit, with all prayer and supplication. To that end, keep alert with all perseverance, making supplication for all the saints, ¹⁹ and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel, ²⁰ for which I am an ambassador in chains, that I may declare it boldly, as I ought to speak.

In the name of Jesus. Amen.

I love this text. I’ve always loved this text, but younger me really loved this text – however, for the wrong reasons. All this talk about strength, might, armor, wrestling, and facing powerful, cosmic enemies – it gets a guy’s juices flowing. It brings out the fighter and warrior in a man. Sorry if that doesn’t resonate as much with you ladies and mothers here. Maybe, you gals will need to calm down and restrain your husbands and sons and brothers after the service, so they don’t march off to conquer Manitoba or something.

The passage tells us about a war that surrounds us every moment of every day. And it’s good that it does because we would be completely unaware of this war unless Scripture told us about it. Being oblivious to a war that surrounds you is not good. The reason we would be ignorant of this war is that it isn’t a war that we can see. As we confessed in the creed earlier, we “believe in God the Father Almighty, maker of heaven and earth, and [maker] of all things visible and invisible.”

Today, we heard how in six days God created everything we can see (Gen. 1:1-2:3), but God also created things we cannot see (Col. 1:16). And, dear saints, the enemy in the war that surrounds you is in that invisible part of God’s creation. In fact, none of your enemies exist in the visible part of creation. You do not – I repeat you do not – wrestle against flesh and blood. Instead, you wrestle against the rulers, the authorities, the cosmic powers over this present darkness, and the spiritual forces of evil in the heavenly places (Eph. 6:12). And some of you men out there are thinking, “Cool, an invisible enemy! That’ll make our victory even more impressive!”

Calm down, guys. And take heart, ladies. Because, while this text is about fighting in an invisible war against an unseeable enemy, the battle plan is straightforward and simple.

Before we can even dive into that battle plan, we have to understand where this invisible war is taking place. To be ready for battle, you have to know the battlefield. And one of the ways our enemy has made us unprepared for battle is taking this text out of its context. You might be very familiar with this text, but do you know what comes immediately before it? Maybe. But, I’ll admit, that even as your pastor and as someone who gets paid to study and teach the Scriptures, I find it easy to forget the context.

The context starts back in Eph. 5:22. Paul has been laying out the callings and duties for Christians in their vocations. Christian wives are to submit to their husbands. Christian husbands are to love their wives as Christ loved the Church. Christian children are to obey their parents. Christian parents are do bring up their children in the discipline and instruction of the Lord. And so on. It’s in that context that this passage about spiritual warfare falls.

In other words, you, Christian, need recognize that the battle described here is occurring in your everyday callings, vocations, and relationships. It’s there that you need God’s strength. It’s there that you need God’s armor because that’s where the devil and demons are attacking. They are attacking both you and those around you. Your daily life is the battlefield.

You husbands, wives, parents, and grandparents. The war is happening as you earn a living, as you keep the house, as you shuttle kids around. You kids, as you go to school, as you do your homework and chores, as you interact with your friends, the battle is taking place there.

There are two points I want to make sure you take away from this sermon, and this is the first. So, listen up: There is a spiritual war raging all around you every moment of every day, and you need to be strong and aware all the time. And that leads to right into the second point: You are at your strongest and are completely prepared for this war when you stand in the Lord’s strength and in the armor that He provides.

Right off the bat (Eph. 6:10), you are told, “be strong in the Lord.” Almost all of the popular versions of the Bible will read that way, and I understand why it’s translated that way. It’s a fine translation. But the verb there “be strong” is passive. When it’s only translated, “be strong,” you might start wondering how you go about becoming or making yourself strong.

I wish our translations read, “be strengthened in the Lord, in His mighty strength.” The text is clear. God is the One who makes you strong (Php. 4:13). Earlier in Eph. 3:16-17, Paul says that, according to the riches of His glory, God Himself grants you to be strengthened with power through the Holy Spirit so that Christ dwells in your heart through faith.

Not only does God make you strong, He also clothes you in His armor. You have the belt of truth, the breastplate of righteousness, the boots of the Gospel, the shield of faith, the helmet of salvation, and the sword of the Spirit which is the Word of God. All of that, God’s strength and God’s armor, it all comes from God’s Word. God’s Word is truth (Jn. 17:17). Christ’s righteousness is given through the Word (2 Tim. 3:16-17). The Gospel is only revealed in the Bible. Faith is given through God’s Word (Ro. 10:17). The Scriptures are what make you wise to salvation (2 Tim. 3:15; Jam. 1:21).

Strengthened by God and armed with and by His Word, you are prepared for this war. But you still might wonder, “Am I properly trained for the war? What are my duties?” Well, you aren’t told to march off to war. You also aren’t told to retreat. Instead, four times in this text, you are told what your assignment is in the battle. You are to stand (Eph. 6:11, 13-14). The picture Paul is giving is that you are a particular kind of soldier – a sentry, who stands guard over the kingdom.

The picture of this passage is this: Christian, you are God’s soldier. As God’s soldier, your responsibilities are simple. You are a sentry who guards the holy ground of God’s kingdom. And God has placed you in a particular place – where no one else is stationed. You are there to watch and to pray. In other words, when the enemy attacks, you are not supposed to go off and fight alone. No. Instead, you stay in your post. You stand in God’s strength and in the protection of His armor. And you pray. With that prayer, you call in the reinforcements of the Lord’s army.

When you see the war raging around your spouse, your children, your parents, or any neighbor – stand your ground, man your post, and pray. You, dear saints, stand in the Lord’s strength and protection. And when the battle gets in close, take up the sword of the Spirit, the Word of God. Wield that sword against the devil, and he will flee.

Psalm 35 opens with a beautiful prayer for you to use in the battle. “Contend, O Lord, with those who contend with me; fight against those who fight against me! O Lord, take hold of shield and buckler and rise for my help! Draw the spear and javelin against my pursuers! Say to my soul, ‘I am your salvation!’” Christ Himself is the One leads the charge against your enemies, and He turns over His shoulder to remind you that He is your salvation. Amen.

The peace of God, which surpasses all understanding, will guard your hearts and minds in Christ Jesus (Php. 4:7). Amen.