2 Corinthians 10:3-5 For though we walk in the flesh, we do not war after the flesh: (For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;) Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;
As we’ve been traveling around the U.S., we’ve been trying to take extra care of ourselves, taking vitamins and washing our hands regularly to avoid getting sick.
This got me thinking about God’s design of the human immune system. Our immune system is designed to be proactive, not passive. Whenever germs, viruses, or bacteria invade our bodies, our immune system seeks to destroy them before they become a problem.
Spiritually speaking, I think we can learn a little something from God’s amazing design. When it comes to our thought life, we, too, need to become proactive and destroy sin before it establishes a foothold. We’ll never have to tear down a stronghold if we don’t allow one. When that invading temptation comes, attack it immediately before it infects us completely!
Let’s be sure to boost our spiritual immune system today by taking some time in fellowship with the Lord, in His Word, and in Prayer. When those “invaders” try to enter, we’ll be armed and ready to obliterate them before they hinder our walk!
Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.
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The conquest of the land did not happen in a single moment — it unfolded over years of battles, endurance, and sustained faith. What began at the Jordan required perseverance through opposition, setbacks, and continued trust in God. City by city and territory by territory, Israel advanced, not by one decisive act alone, but through a journey of ongoing reliance on the Lord.
Jericho stood as the first and most formidable barrier in the land of promise. Its walls were thick, its defenses strong, and its reputation intimidating. From a natural perspective, it was unconquerable. Israel had just entered the land, and immediately, they were confronted with a fortress that could not be overcome by conventional means.
After crossing the Jordan and being consecrated at Gilgal, Israel did not immediately march into battle. Before Jericho, before strategy, before conquest, God brought them back to worship — they kept the Passover. In the very land of promise, they paused to remember the blood. This reveals the order of God: before you fight for what He has promised, you remember what He has already done. Before inheritance is possessed, redemption is honored. The same God who brought them out of Egypt by the blood of the lamb was now bringing them into the land by His faithfulness, and worship anchored this transition.
Elul is unlike any other month. As we mentioned yesterday, it is the 12th month on the civil calendar and the 6th on the prophetic calendar. This dual position gives Elul a unique character — it both closes a cycle and prepares for a new one. That is why the shofar sounds each day during Elul: it is a wake-up call, reminding us to reflect, repent, and return to the Lord before the great and awesome days of the Fall Feasts.
This begins a very special season on God’s calendar — the month of preparation before the Fall Feasts. The month of Elul is unique: it is the 12th month on the civil calendar and the 6th month on the prophetic/biblical calendar. Each day of Elul is marked by the blowing of the shofar, a trumpet call that awakens the soul. These daily blasts prepare our hearts for Yom Teruah (the Feast of Trumpets, Rosh Hashanah) and ultimately for Yom Kippur (the Day of Atonement).
We have come to the final meditation in this journey through the Z’roah, the Arm of the LORD. From the Arm that redeemed Israel out of Egypt, to the Arm that pierced the dragon, to the Arm that is coming with reward — all of these revelations lead us here: the Arm that brings His people into rest.
Isaiah’s vision looks ahead — not only to the Arm of the LORD revealed in the Exodus or even in the cross, but to the day when that same Arm will come again in glory. This is not a picture of brute force but of purposeful arrival. The Z’roah — the Arm of the LORD — comes clothed with strength to establish His rule, and He does not come empty-handed. His reward is with Him, and His work is before Him. The promise is sure: He is coming, and He is rewarding.