Deuteronomy 6:5

Look at the first word that isn't there on the page in English: this verse is the back half of a sentence. Verse 4 says God is one — undivided, unrivaled. Verse 5 is the therefore: because He is the only one, you give Him an undivided love. The two belong together. You can't pull the command off the truth that holds it up.

Now notice it's a command. "You shall love." That trips people up — can love be ordered? But the love being commanded here isn't mainly a warm feeling that comes and goes. In that ancient world, this was the language a king used with the people bound to him: love meant wholehearted loyalty, proven by how you live. So it's not "manufacture a feeling on demand"; it's "give your whole allegiance to the One who has already bound Himself to you."

Then the triple hammer-blow: heart, soul, strength — each one wrapped in "all." This isn't a checklist of three separate compartments. It's the Hebrew way of saying everything you are, with nothing held back. Your inner life, your very breath, your full capacity. The repeated "all" is the point. There's no closet left locked.

Where Christians read it differently is small but real: some hear "strength" (Hebrew mᵉʼôd) as bodily energy; others, following the old Greek and Aramaic translations, hear "all you have" — your resources, your money, your stuff. Jesus later adds "mind" ( Mark 12:30), not changing the meaning but spelling out what was already folded inside. And there's a sharp grammatical note worth catching: the love is meant to come from the heart, not just be aimed at God — an affection welling up from the very root of you. This verse sits at the heart of Deuteronomy, Moses' last great sermon to a people about to enter a land full of other gods. It's the hinge the whole book turns on.

Picture a vast crowd camped on the plains of Moab, just east of the Jordan River, around 1400–1250 BC (scholars debate the exact date). They've been wandering the desert for forty years. The generation that walked out of Egypt has died off; these are their children, and they're about to cross into Canaan — a land they've never lived in, packed with people who worship a crowded pantheon of gods. Moses, old and about to die, will not cross with them. Deuteronomy is essentially his farewell address — his last words before he hands them off.

So everything here carries the weight of a deathbed charge. And the danger he sees coming is spiritual, not military. Canaan was full of fertility cults — Baal, Asherah, local gods you'd bargain with for rain and crops and children. The temptation wouldn't be to abandon the LORD outright; it would be to add Him to the collection, to hedge your bets, to love Him alongside the gods of the new neighbors.

That's why "the LORD is one" lands like a thunderclap right before "love Him with all your heart." In a world where you spread your devotion across many gods to cover your bases, Moses says: not you. One God, one undivided love.

This passage — verses 4 through 9 — became the Shema (Hebrew for "Hear," its first word), the prayer faithful Jews have recited morning and evening for thousands of years. Moses tells them not just to say it but to talk about it sitting at home, walking the road, lying down, getting up — to bind it to their hands and foreheads and write it on their doorposts. It was meant to soak into the rhythm of ordinary life. Centuries later King Josiah ( 2 Kings 23:25) would be remembered precisely as the one who "turned to the LORD with all his heart and soul and strength" — the rare man who actually lived this line.

אָהַב (ʼâhab, H157) — "to love, have affection for." It's an ordinary, full-bodied word — used for the love between spouses, between friends, between parent and child. God didn't reach for some cold, dutiful term. He commands the warmest word in the language.

לֵבָב (lêbâb, H3824) — "heart." But careful: to these people the heart wasn't the seat of feelings the way we picture it. It was the control center — where you think, decide, and choose. "With all your heart" means with your whole inner self, will and reasoning included.

נֶפֶשׁ (nephesh, H5315) — literally "a breathing creature," your very life-breath, your whole living self. In Genesis 2:7 the man becomes a living nephesh. So "all your soul" means your entire existence, down to the breath in your lungs.

מְאֹד (mᵉʼôd, H3966) — here's the surprising one. This word almost everywhere else works as the adverb "very" — it shows up that way hundreds of times across the Old Testament. Loving God with all your mᵉʼôd is loving Him with your "very-ness," your utmost, your to-the-max. The old Greek translation rendered it "power"; the Aramaic rendered it "wealth" — both hinting that your strength includes not just who you are but everything you've got at your disposal: your energy, your time, your money. All of it.

Here's the hard, beautiful truth: you have never once kept this verse. Not for a single hour. There has always been a closet left locked, an affection divided, a "very-ness" spent on something smaller than God. If this command is the standard, you are condemned by it — and so is everyone you've ever met.

Except one. Jesus is the only human being who ever loved the Father with all His heart, all His soul, all His strength — undivided, undiluted, to the last drop, all the way to a cross. When you read this verse and feel the gap between what's asked and what you are, that gap is exactly why you need Him. You need the One who loved God perfectly to stand in your place and plead your case.

And there's something deeper still. When the religious leaders asked Jesus to name the greatest command, He quoted this very verse ( Matthew 22:37, Mark 12:30). But watch what the New Testament does with the Shema. Deuteronomy 6:4 says "the LORD is one." Paul takes that confession and writes, "for us there is one God, the Father... and one Lord, Jesus Christ" ( 1 Corinthians 8:6) — he sets Jesus inside the oneness of Israel's God. So when you say the Shema as a Christian, you are not editing it; you are discovering who that one God always was. To love the LORD with all your heart is to love Jesus.

There's also grace tucked into Deuteronomy itself: 30:6 promises that God will one day "circumcise your hearts" so that you will love Him this way. The command you can't keep, He promises to work in you — and that's exactly what the Spirit of Jesus does now.

Let this verse do the one thing it's designed to do: expose you. Not to crush you — to free you from pretending.

You already love some things with all your heart, soul, and strength. Your phone knows what they are. Your calendar knows. Your bank statement knows. The question this verse asks isn't whether you'll pour out your whole self — you do that every single day. The question is on what. God isn't asking for a slice of you on Sunday. He's asking for the control center, the breath in your lungs, and the wallet in your pocket. All three. With nothing fenced off.

And here's the part that costs you: God commands this love not because of what He gives you, but because of who He is. Most of us love God like a vending machine — for His benefits, His blessings, His help in a crisis. But you don't really begin to love Him until you love Him because He is lovely in Himself — worth loving even if He gave you nothing. That's a brutal mirror. It means much of what you've called "loving God" has actually been loving God's stuff.

So here is the specific cost: pick the one thing you'd least like to surrender — the relationship, the money, the ambition, the comfort, the grudge — and bring it into the open before Him today. Don't negotiate. Don't keep one room locked while you tidy the others. The whole-hearted God will not finally share you. And here is the mercy underneath the demand: He doesn't ask for your "all" and then leave you to scrape it together alone. He promises to circumcise the very heart He commands. Ask Him to. Then start handing over the keys, one room at a time.

• Lord, show me the rooms I've kept locked from You — the affections and resources I've never actually surrendered — and give me courage to hand You the keys.
• Teach me to love You for who You are in Yourself, not just for what You give me; make You lovely to my eyes.
• I confess I have never kept this command for a single hour; thank You that Jesus loved You perfectly in my place, and that His record covers mine.
• Do what You promised in Deuteronomy 30:6 — circumcise my heart, soften it, and work in me a love I cannot manufacture on my own.
• Let my "very-ness" — my time, my energy, my money — flow toward You instead of toward the smaller things that have been quietly ruling me.

• If a stranger studied only my calendar and my bank statement, what would they conclude I love with all my heart, soul, and strength?
• Be honest: do I love God for His benefits or for Himself? What would my love look like if He stopped giving me what I want?
• Which single room of my life am I most afraid to open to God — and what does that fear tell me about who's really on the throne there?
• Where have I been adding God to my collection of "gods" — comfort, security, approval — instead of giving Him the undivided love this verse demands?
• I cannot keep this command on my own. Do I actually believe Jesus kept it for me, or am I still trying to earn my way to a love I don't have?