Leviticus 18:21 forbids Israel from giving any of their children as a sacrifice to Molech, a pagan deity, and it ties that prohibition to the holiness of God’s name. The verse is a direct command from the LORD to the people of Israel, delivered through Moses and recorded in the book of Leviticus. It sits inside a longer block of laws about sexual and religious purity, and its concern is clear: do not hand your children over to a false god, and do not treat the name of the true God as though it means nothing.
“‘You shall not give any of your children as a sacrifice to Molech. You shall not profane the name of your God. I am the LORD.
Leviticus 18:21 (WEB)
What Leviticus 18:21 Means
The phrase “give any of your children as a sacrifice to Molech” describes a religious practice in which a child was offered in fire or otherwise surrendered to a god in hope of gaining favor, protection or prosperity. The command is absolute. It does not describe a rare exception, and it does not leave room for a parent to justify the act as devotion. God forbids it outright.
The second sentence, “You shall not profane the name of your God,” widens the concern. To profane a name is to treat it as common or to attach it to things that dishonor it. When Israel offered children to Molech while still claiming allegiance to the LORD, they were mixing the names of God and idol and bringing shame on the God who had rescued them. The closing words, “I am the LORD,” frame the whole command as coming from the one who owns Israel and has the right to set its boundaries.
What the verse does not do is address every form of harm to children or every question about worship. It speaks to a specific idolatrous practice. Its wider lesson, that God’s people belong to Him alone and must not give what is His to other powers, remains important, but the verse itself is narrowly focused.
The Context of Leviticus 18:21
Leviticus is one of the five books of the Torah, traditionally attributed to Moses, and it was written for the Israelites as they were being shaped into a people set apart for God. Chapter 18 opens with a call to avoid the practices of Egypt and Canaan, the nations around them. The chapter then lists prohibited sexual relationships and, in the middle of that list, this command about child sacrifice and the name of God.
The verses just before and after it, dealing with marriage, adultery and other sexual conduct, show that the whole passage is about defilement and holiness. Verse 24 makes the purpose explicit: the nations being driven out of the land had been defiled by these very things. Read in that setting, Leviticus 18:21 is not a stray rule about religion. It is one part of God’s charge to a people who must not adopt the moral and spiritual corruption of the nations around them.
Key Phrases in Leviticus 18:21
Deuteronomy 18:10
There shall not be found with you anyone who makes his son or his daughter to pass through the fire, one who uses divination, one who practices sorcery, or an enchanter, or a sorcerer…
(WEB)
This verse condemns making a child pass through fire, along with other forms of divination and sorcery. It confirms that the prohibition in Leviticus is part of a wider rejection of practices that seek help from forces other than the LORD.
Matthew 6:9
Pray like this: ‘Our Father in heaven, may your name be kept holy.
(WEB)
Jesus teaches His followers to pray that God’s name be held holy. This connects the concern about profaning God’s name in Leviticus with a positive call to honor and revere that name in daily life and prayer.
A Short Prayer From Leviticus 18:21
Lord, you are holy, and your name is worthy of honor in everything I do. Forgive me for the times I have treated what belongs to you as though it were mine to spend or to use for my own purposes. Help me to protect the children and the people you have entrusted to me, and to give them your love and your truth rather than sacrificing them to my fears, my ambitions or anything else that competes with you. Teach me to speak your name with reverence and to live in a way that brings honor to who you are. Amen.
