Israel was to keep God's commandments and not profane His holy name, that He might be sanctified among them: "I am the Lord who sanctifies you" (a paraphrase of Leviticus 22:31–32).

The Lord tells Israel that they are to sanctify Him because He is the one who sanctifies them. In other words, they were to treat the Lord as holy because He is the one who makes them holy. Since God had chosen them to be His holy people, they needed to obey Him wholeheartedly.

I find a similar passage in the New Testament. Paul tells the Philippians that as they have always obeyed, so now, even more in his absence, they should work out their own salvation with fear and trembling, for it is God who works in them, "both to will and to work for his good pleasure" (a paraphrase of Philippians 2:12–13).

Paul tells believers to work out their salvation because it is God who works in them. In other words, since God had chosen them to be His people and was working out His good purposes through them, they needed to obey Him wholeheartedly.

What must not be missed in both passages is this: it is not simply that God sanctified Israel once when He called them. The verb describes ongoing action ("who sanctifies you," not "who sanctified you"). God was continually working in them to make them holy, and they needed to obey Him, because only through the Lord could and would they be made holy.

Paul writes similarly when he says, "it is God who works in you." He does not say God "worked" in them as a one-time act in the past, but that He is presently and actively working in them.

This suggests to me that God is continually active in the lives of His children to bring about obedience. What is remarkable is that God works to fulfill His good purpose not only in our actions but in our very wills. He shapes both our wills and our actions so that they fulfill His good purpose.

Friends, what does this mean for us? It means there is both a responsibility and an assurance. Since God has saved us, we are responsible to honor and obey Him. Paul writes "with fear and trembling" because we continually recognize that the One who saves us also has the power to destroy.

At the same time, there is assurance, because the One who commands obedience is also the One who ensures the necessary willing and doing on our part to accomplish His purpose for us — which includes the completion of our salvation. That is why Paul can also write that he is sure that He who began a good work in them will bring it to completion at the day of Jesus Christ (cf. Philippians 1:6).

So we are both saved by grace and sanctified by grace. Likewise, we can say we are saved through faith and sanctified through faith: in the gospel the righteousness of God is revealed "from faith for faith" (cf. Romans 1:17).

Therefore, friends, we can boast neither of our salvation nor of our sanctification. All glory belongs to God, whose grace has accomplished the one and continues to bring about the other in us.

And this is how we know that God has worked and is working in us: we continually work out our salvation with fear and trembling. In other words, as we daily trust and obey God's Word, we are daily assured that God has saved us and is working in us to sanctify us. But if we disregard His Word, or trust in our own good works, we have no such assurance.

AI-Expanded Reflection

"I am the Lord who sanctifies you" is a refrain that runs through the second half of Leviticus, the "Holiness Code" (20:8; 21:8, 15, 23; 22:9, 16, 32). It holds together two truths the comment draws out beautifully: holiness is God's gift and work, and it is also Israel's calling and responsibility. The same pairing appears in 1 Thessalonians 5:23–24, where Paul prays, "May the God of peace himself sanctify you completely," and then adds, "He who calls you is faithful; he will surely do it."

Philippians 2:12–13 is one of the clearest places where Scripture holds divine and human action together without resolving the tension. Paul does not say "work in order to be saved," but "work out" — live out — the salvation God has given, because God is the one working within. Christians across traditions affirm both halves, though they describe the relationship differently: Reformed theology emphasizes God's effectual working that guarantees perseverance; Wesleyan and other traditions emphasize grace that enables and invites continued cooperation. All agree with the comment's conclusion that no one can boast, and that daily trust and obedience are the fruit and evidence of God's work within.

Leviticus 22:9 warns that the priests must follow God's instructions carefully or they will bear the consequence and die for violating them — and that it is the LORD who makes them holy.

One unmistakable emphasis of the Law is the requirement of complete obedience, whether the subject is priests, kings, or the people at large. Searching for the word "careful" through Exodus to Deuteronomy turns up a remarkable number of instances: listening carefully and doing what is right in God's eyes (Exodus 15:26); being careful to do everything commanded (Exodus 23:13, 22); obeying laws and being careful to follow decrees (Leviticus 18:4); following decrees carefully in order to live safely in the land (Leviticus 25:18); careful obedience bringing rain in season and fruitful ground (Leviticus 26:3–4); being careful to do what the LORD commanded without turning to the right or the left (Deuteronomy 5:32).

The volume of these is itself the point. Partial obedience was not the standard.

AI-Expanded Reflection

The word-study approach is a reasonable way into the theme, and the accumulated weight does make the case. Worth adding what sits at the front of the whole arrangement: the Ten Commandments open not with a demand but with a statement of what has already happened — I am the LORD your God, who brought you out of Egypt, out of the house of slavery. The obedience that follows is framed as response to a rescue already accomplished, not as its precondition.

That order runs through the Old Testament and is the same order the New Testament preserves, which is why Paul can spend eleven chapters of Romans on what God has done before reaching "therefore, in view of God's mercy" and turning to how to live. The emphasis on careful obedience this comment documents is real; it becomes something other than a burden only when read in that sequence.

Three, seven, and twelve recur throughout Scripture. Leviticus 23 lays out the appointed festivals. The word rendered "convocation" means a calling — a gathering in response to a summons.

Passover comes on the evening before the Feast of Unleavened Bread, so these are two connected observances beginning at twilight and lasting seven days. During Unleavened Bread, Christ was offered as the perfect lamb without blemish. The Feast of Firstfruits follows, celebrating the barley harvest — and Jesus was resurrected on Firstfruits, offering Himself as the firstfruits for all future generations (see 1 Corinthians 15:20). The Feast of Weeks, Shavuot, commemorates the giving of the Torah at Sinai. The Feast of Trumpets follows, then the Day of Atonement — the one day of the year when the nation's sins were dealt with — and finally the Feast of Tabernacles, Sukkot.

AI-Expanded Reflection

The correspondence the comment traces is worth stating as a pattern rather than a set of individual coincidences. The spring festivals — Passover, Unleavened Bread, Firstfruits, and Weeks — line up with events the New Testament dates precisely: the crucifixion at Passover, the resurrection at Firstfruits, and the outpouring of the Spirit at Pentecost, which is the Greek name for Shavuot. The autumn festivals of Trumpets, Atonement, and Tabernacles have no corresponding fulfillment narrated in the New Testament, and a long interpretive tradition has read them as pointing forward.

That is a suggestive pattern rather than a demonstrated one, and interpreters differ on how much weight it bears. What is not in dispute is that the apostles themselves used festival language to interpret Christ — Paul calls Him our Passover lamb and the firstfruits of those who have fallen asleep, using the technical terms deliberately.

Of all the appointed days and festivals listed in Leviticus 23, three required pilgrimage to the place God would later choose (the Temple in Jerusalem) — also mentioned in Exodus 23 and Deuteronomy 16. Three times each year, every Israelite man was required to appear before the LORD at His chosen place — during the Festival of Unleavened Bread, the Festival of Weeks, and the Festival of Tabernacles (a paraphrase of Deuteronomy 16:16).

Under the Mosaic Law, no matter how far someone lived, these specific festivals required a return trip to the Temple in Jerusalem — which explains why people from every nation were present in Jerusalem on the day of Pentecost (Pentecost, meaning "fifty," is simply the Greek term for the Festival of Weeks, which Jews call Shavuot). I'll admit I already knew about Pentecost in Acts 2, and separately knew about the Festival of Weeks in the Old Testament, and separately still knew the Hebrew term Shavuot — but I never connected all three as the exact same festival until reading this today!

Acts 2 records the disciples gathered together when a sound like a violent wind fills the house, tongues of fire resting on each of them, and everyone filled with the Holy Spirit begins speaking in other tongues. God-fearing Jews from every nation under heaven were staying in Jerusalem at the time, and hearing the commotion, a bewildered crowd gathers, each person hearing their own native language spoken — Parthians, Medes, Elamites, and people from a long list of other regions, along with visitors from Rome, Cretans and Arabs, all hearing God's wonders declared in their own tongues. Amazed and perplexed, they ask each other what this could mean — though some mock the disciples, assuming they'd simply had too much wine (a paraphrase of Acts 2:1–13).

What strikes me about this account is its specific mention of "God-fearing Jews" — meaning only those Jews actually obeying God's command to gather at His appointed place, at the appointed time, were present in Jerusalem that day. Which suggests not every Jew actually observed this requirement as commanded by Law.

The more I read and learn about God in the Old Testament, the more it helps me understand the underlying context of what's happening in the New. Thank You, LORD, for teaching us day by day as we read Your Word.

AI-Expanded Reflection

The detail this comment highlights — Pentecost drawing pilgrims specifically because it was one of three mandatory festival gatherings — actually explains something easy to take for granted about the Pentecost account: the sheer diversity of languages represented wasn't a random coincidence of who happened to be in town, but the direct, predictable result of a Law-mandated pilgrimage bringing diaspora Jews back from across the entire Roman world and beyond, year after year, for this exact purpose. God's timing in pouring out the Spirit on this particular festival meant the miracle's audience was, by design of the Law itself centuries earlier, already assembled from every nation under heaven — the ideal possible crowd for launching a gospel meant to reach exactly that same range of nations.

We read God telling Israel to keep and perform His commands — He is the LORD, not to be profaned, but hallowed among His people, the LORD who sanctifies them, who brought them out of Egypt to be their God (a paraphrase of Leviticus 22:31–33).

Reading through what many consider a difficult, tedious section of Scripture, I'm reminded of God's sovereignty and holiness. Throughout the Law, we find repetition — perhaps because what God considers important enough for us to know, He tends to repeat.

One of those repeated phrases is simply "I am the LORD." As bookends around the summary command to "keep My commandments," it seems to supply the actual motivation behind it. Israel was to keep God's commands not because those commands made sense to them, sounded fair, or felt easy — but because it was the LORD who commanded them. He's the "I AM," the sovereign God, Alpha and Omega, Creator of heaven, earth, sea, and every spring. In a sense, it's like a parent telling a child, "listen to me and obey because I'm your father." In the midst of a child's endless "whys" that never seem fully satisfied, a parent eventually says, "because I said so." Likewise, much about the Law goes unexplained — many "whys" left unanswered — yet God simply says, "because I am the LORD." That was meant to be sufficient reason for Israel's wholehearted trust and obedience.

As New Covenant Christians, Jesus commands us to love one another as He loved us (cf. John 13:34), to make disciples of all nations (cf. Matthew 28:19), and much more. Let's not obey because it makes sense to us, sounds fair, or feels easy — but because it's the Lord Jesus, the Savior, the First and Last, Ruler of all creation, who commands it.

I share this because of a real, dangerous tendency for some Christians to anchor their convictions in whatever sounds logical, sensible, or feels right to them personally. As James reminds us, there's only one Lawgiver and Judge, able both to save and to destroy (a paraphrase of James 4:12). So rather than testing God's Word against our own personal discernment, let's test our discernment against His Word instead, subjecting our own convictions to what's actually written (cf. 1 Corinthians 4:6).

AI-Expanded Reflection

The "because I am the LORD" motivation this comment identifies gets a striking New Testament counterpart in how Jesus grounds His own hardest command — loving enemies — not in appeals to fairness or benefit, but simply in reflecting the character of "your Father in heaven," who sends rain on the just and unjust alike (a paraphrase of Matthew 5:44–45). The pattern holds across both Testaments: the deepest commands aren't ultimately justified by their internal logic being self-evident, but by pointing back to who God is. That's a genuinely humbling place for obedience to rest, but it may also be the only foundation sturdy enough to survive commands we don't fully understand.

Reading these chapters, I thought back to earlier comments about the food laws being given for health reasons, among other things. I feel like if we followed some of these guidelines today, we'd likely be healthier ourselves, and the land would be healthier too.

Yujin responds... That's not a wrong thought at all. Even when God's primary reasons for a command aren't what we might initially assume, that doesn't mean the commands are arbitrary or carry only spiritual significance. Even if the food laws were primarily meant to distinguish God's people from the Canaanites, couldn't God also have provided improved health as a genuine side benefit for those who obeyed? The same could be said of giving the land a Sabbath year's rest — even if the primary purpose was memorializing God's rest on the seventh day of creation (Exodus 20) and His deliverance of Israel from Egypt (Deuteronomy 5), the various Sabbath observances would also have provided real, practical rest for people, animals, and land alike.

AI-Expanded Reflection

This "both/and" reading Yujin offers is a genuinely useful corrective to an either/or framing that shows up often in these discussions — a command's primary theological purpose and its secondary practical benefits aren't in competition with each other. God designing a command specifically to set Israel apart from Canaan doesn't rule out that same command also happening to promote health or ecological sustainability; a wise Creator's instructions would plausibly serve multiple good purposes simultaneously, without needing a single, exclusive rationale to explain every effect the command produces.