Most people’s eyes glaze over somewhere around the third chapter of Leviticus. The offerings, the clean and unclean, the detailed regulations for the priesthood — it reads, at first glance, like a legal code written for a world that no longer exists.
Kaiser won’t let it stay there. The Hebrew word for “holy” appears as a noun, verb, or adjective 150 times in this single book. The formula “The Lord said to Moses” appears fifty-six times. Seventeen of twenty-seven chapters begin with it. This is not a cold legal manual. This is God speaking, relentlessly, about how to stay in his presence.
“Be holy, because I am holy.”
Kaiser is precise about what this system was and was not. Simply put, cleanness meant the worshiper was qualified to meet the LORD; unclean signified that the person lacked the necessary qualifications to come before the Lord. The sacrificial system was not a burden laid on Israel — it was a grace given to Israel. God knew they would fail. He built the remedy into the covenant before they broke it.
The most persistent phrase in all of Leviticus is the assurance that lands after every offering: and he shall be forgiven (Lev 1:4; 4:20, 26; 5:10, 16). Again and again. Not sometimes. Not conditionally on the quality of your contrition. The answer was always yes. Kaiser notes the blood of bulls and goats could not actually take away sin — Hebrews 10:4 says so plainly — but they demonstrated the principle and held the place, pointing forward to the one sufficient substitute who was coming.
And at the center of the Levitical year stood the Day of Atonement — one day when the high priest entered alone, carrying blood, and covered the sins of the whole nation. The way was open for that moment, and then the curtain fell back. Temporary. Annual. Preview. That curtain was torn — top to bottom, from heaven downward — when the final High Priest entered the true sanctuary with his own blood, once for all. The preview ended. The reality arrived.
“Cleanness meant the worshiper was qualified to meet Yahweh; ‘unclean’ signified that the person lacked the necessary qualifications to come before the Lord. Holiness in its positive aspect was a wholeness: a life entirely dedicated to God and set apart for his use.”
There is a word worth sitting with in Kaiser’s description of Levitical holiness: wholeness. Not perfection. Not flawless performance before a measuring God. Wholeness — a life entirely dedicated to God and set apart for his use. The sacrificial system existed precisely because wholeness and perfection are not the same thing. Israel would fail. God knew it. He designed the system not to reward the perfect but to restore the whole.
This matters because many of us have quietly replaced wholeness with perfection as the goal of our spiritual lives. We hold back from God because we are not good enough yet. We hold back from others because we haven’t gotten it right. We treat forgiveness as something to earn rather than something to receive. But the blood was given so that the answer would always be yes — not “yes, once you’ve improved” but yes, today, now, as you are. The curtain does not hang between you and God. It was torn from the top down. God did it. Perfection has been done, and his name is Jesus. What remains for the rest of us is the grace-enabled pursuit of wholeness.
Where in your life are you still trying to earn what has already been given? The answer to every sacrifice in Leviticus was “and he shall be forgiven.” That same answer is spoken over you today. What would it look like to receive it — not as theology, but as the ground you actually stand on?
Leviticus 19 — the Holiness Code — is not only about ritual. Holiness shapes how Israel treats the people around them: the poor gleaning at the edge of the field, the worker paid on the day he earns it, the deaf person not cursed and the blind person not tripped, the foreigner treated as a native. At the center of all of it: love your neighbor as yourself — the verse Jesus and James both lift as the heart of the whole law.
Holiness, in Leviticus, is not a private spiritual achievement. It is a posture toward other people. To be set apart by God is to be set apart for the people around you — especially the ones the rest of the world overlooks. Someone near you is experiencing either your holiness or your distance right now. Leviticus makes those the only two options.
Leviticus 19 connects holiness directly to how we treat the vulnerable, the overlooked, the foreigner. Who is the person in your life right now who might be experiencing your holiness — or your distance? What would it look like this week for your faith to show up as presence toward them?
The curtain torn at the crucifixion was torn from top to bottom — from heaven downward. God did it. The way that Leviticus kept gesturing toward is now open, fully and forever. Not annually. Not temporarily. The high priest has entered. There is no longer any sacrifice for sin — not because sin is dismissed, but because the one sufficient sacrifice has been made.
What does a household look like when it actually believes this? It looks like people who receive forgiveness without performing for it and extend it without requiring the other person to earn it first. It looks like children who grow up learning that wholeness — not perfection — is what God is after. That the goal is a life growing into dedication to him, not a life of anxious measurement. That failure is not the end of the story — it is exactly what the system was built for. Every household carries an atmosphere: one of relentless standard, or one of relentless welcome. The curtain has been torn. Which atmosphere does yours breathe?
The curtain is torn. The high priest has entered. The answer to every sacrifice is “and he shall be forgiven.” Does your family live as people who know the way is open — in your confidence before God, in the way you forgive each other, in the welcome you extend to others? Where is the curtain still hanging in your house?
The most repeated phrase in Leviticus is “and he shall be forgiven.” God built the remedy into the covenant before the failure happened. Where do I need to receive that today — not as a concept but as a fact? And where is God calling me to extend that same unconditional welcome to someone else — not once they have improved, but now, as they are?
¹⁴ Kaiser identifies holiness in Leviticus as wholeness — not perfection but a life entirely dedicated to God. The distinction matters: perfectionism is unachievable and soul-crushing; wholeness is the goal God designed the sacrificial system to restore. When the answer to every offering is “and he shall be forgiven,” God is protecting wholeness, not rewarding perfect performance. See Kathy Koch, Ph.D., “Perfectionism vs. Excellence,” Kathyisms video series (vimeo.com/kathykoch); and Five to Thrive (Celebrate Kids, Inc.), chapter 7: “Competence: What Do I Do Well?”
¹⁵ Leviticus 19 makes clear that holiness toward God and holiness toward neighbor are inseparable. Belonging requires being genuinely present with others — not merely performing religious duties at them. See Koch, Five to Thrive, chapter 5: “Belonging: Who Wants Me?”
¹⁶ The goal God designs his people toward — wholeness, a life set apart for his use — is not about surpassing others or achieving perfection. It is about growing into who he created each person to be, faithfully and continuously. Competence in this framework is not the destination; it is the direction. See Koch, “Competence: What Do I Do Well?” Kathyisms video series (vimeo.com/kathykoch); and Five to Thrive, chapter 7.