Week 5: Be Holy, for I Am Holy (Leviticus 11:44–45; 19:1–4)

The Big Idea

God's call to holiness rests on one reason: who he is. Israel was to be holy not because rules are good for their own sake, but because they belonged to a holy God who had rescued them. That reason runs from the dinner table to the family to the worship of the heart.

Before You Read

Leviticus 11 is a long list of animals Israel could and could not eat. It is easy to skim. But at the end of the chapter, God tells Israel why, and the answer is not hygiene or tradition. Other nations in the ancient world had purity rules too, many of them about avoiding danger or pleasing unpredictable gods. What sets Israel apart is the reason given here: God's own character. Leviticus 19, which opens the second half of our passage, is the center of what many call the Holiness Code (Leviticus 17–26). It repeats the same call and then shows what it looks like in everyday life, starting at home.

Read

Read Leviticus 11:44–45 and Leviticus 19:1–4 slowly, twice, and at least once aloud. Underline every time the word "holy" appears and every time God says who he is.

Observe

1. In 11:44–45, how many times does God say some form of "be holy"? How many times does he say "I am holy"?
2. What reason does God give in 11:45 for why he can call Israel to holiness? What event does he point back to?
3. According to 11:45, what was the purpose of bringing Israel out of Egypt?
4. In 19:2, who is Moses told to speak to? Compare that with Leviticus 10:8–11 last week.
5. What are the first three commands God gives after "be holy" in 19:3–4?
6. What phrase is repeated at the end of verses 3 and 4? Why might God keep saying it?
7. Notice what is not in 19:1–4. Are there any animal sacrifices, food laws, or temple rituals? What kind of commands come first?

A Word to Notice

Tame (tah-MAY) means "unclean" or "defiled." It is the word behind 11:44's warning not to defile yourselves, and it organizes much of Leviticus 11–15. It is important to know that in the Bible, being unclean is not the same as sinning. A woman became unclean after giving birth (Leviticus 12). Anyone who buried a parent became unclean from touching the body (Numbers 19:11). These were not sins (though choosing to defile yourself, as 11:44 warns, or refusing to be cleansed, Numbers 19:13, was disobedience); they were part of life in a fallen world, where death and disorder are real. Uncleanness meant you were not ready to come near God's holy presence until you were made clean again. The system taught Israel, every day, that a holy God cannot be approached casually, and that he provides a way back. The offering required after childbirth (Leviticus 12:6) is often called a "sin offering," but here it served to purify, not to punish a wrong.

Interpret

1. Why do you think God ties dietary laws to his own holiness? What would eating this way every day have taught an Israelite family?Consider: Every meal became a reminder: we belong to the LORD. Holiness was not saved for special days; it showed up at the table three times a day.

2. "I am holy" comes before "you shall be holy" in the logic of these verses. Why does that order matter?Consider: Holiness flows from God outward. God does not become holy by being obeyed; he is holy, and he invites his people to share in what he is. This is the difference between Israel's faith and religion that tries to manage the gods.

3. Why do you think the first commands after "be holy" in chapter 19 are about honoring parents, keeping Sabbath, and refusing idols?Consider: These touch the home, time, and worship. Holiness starts close to home and in the heart before it spreads to everything else. Notice that Sabbath, our Week 1 theme, shows up again.

4. Some people read Leviticus as cold ritual. Others think holiness is only about being a nice person. How does this passage push back on both?Consider: Leviticus 11 is full of physical, ritual details. Leviticus 19 is full of family and ethical commands. Both are grounded in the same reason. Biblical holiness is both set-apartness and moral goodness, held together by belonging to God.

5. Cross-reference: Read Mark 7:14–23 and Acts 10:9–16. How does the New Testament treat the food laws? Does the call to be holy go away?Consider: Jesus declared all foods clean, and Peter learned that God was welcoming the Gentiles. The specific food boundaries ended, but the call to holiness did not. Peter himself repeats "be holy, for I am holy" to Christians (1 Peter 1:16), which we will study in Week 12.

Apply: Let the Text Read You

1. God's reason for your holiness is not simply "because I said so," but because of who he is. How does that change the way you feel about his commands?
2. Holiness begins at home in Leviticus 19:3. Where in your family relationships, whether with aging parents, grown children, or a spouse, is God inviting you to reflect his character?
3. Ceremonial uncleanness ended in Christ (Mark 7:19), but the lesson behind it remains: God is not approached casually. Are there things in your life, even permitted ones, that dull your desire to come near him (Hebrews 12:1)? What might "being made clean" look like?
4. God keeps introducing himself in these verses: he is the LORD, and he is your God. Which part of that do you most need to hear this week: that he is the LORD, or that he is yours?

Pray

Holy Father, you brought me out of bondage to be my God. Thank you that my holiness rests on who you are and not on how well I perform. Shape my home, my table, and my heart to reflect you. Amen.

For Groups (optional)

• Discussion starter: Ask, "What's a family habit you grew up with that taught you something without anyone explaining it?" Then talk about how Israel's daily habits taught them about God.
• Read Leviticus 19:1–4 aloud as a group, and have everyone join in on God's repeated self-introduction at the end of verses 3 and 4.
• Be sensitive to those whose parents were difficult or absent. Honoring parents does not mean pretending; it can be a long and honest journey.

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Scripture quotations are from the ESV® Bible (The Holy Bible, English Standard Version®), © 2001 by Crossway, a publishing ministry of Good News Publishers. Used by permission. All rights reserved.