Isaiah 66:3 Meaning and Explanation
“He that killeth an ox is as if he slew a man; he that sacrificeth a lamb, as if he cut off a dog’s neck; he that offereth an oblation, as if he offered swine’s blood; he that burneth incense, as if he blessed an idol. Yea, they have chosen their own ways, and their soul delighteth in their abominations.”
King James Version (KJV)
Read this verse in context with translation switching:
Read Full Chapter →Religious actions can be weighty gifts from God, yet Isaiah asks whether the worshiper is truly yielding to God. The verse gives a severe answer to people who offer what God appointed while cherishing ways he condemns. It calls us to bring our whole life before the Lord, including the desires that shape our choices when no offering is being made.
Isaiah exposes worship that keeps sacred acts while the heart chooses evil. God rejects offerings joined to abominations, because he seeks those who receive his word with humility and reverence.
The Context of Isaiah 66:3
The Lord has just declared that heaven and earth belong to him and that he looks with favor on the poor, contrite, reverent person in verse 2. Verse 3 contrasts that person with worshipers whose sacrifices and incense are accompanied by chosen abominations. The ox, lamb, oblation, and incense belonged to Israel's God-given worship. Isaiah therefore addresses corruption within the life of worship, rather than treating the offerings themselves as evil. Verse 4 explains the issue further: God called and spoke, yet these people refused to answer or hear. The chapter then turns to comfort those who tremble at God's word.
What Does Isaiah 66:3 Mean?
The verse places four recognized acts of worship beside four shocking comparisons. Killing an ox, sacrificing a lamb, presenting an oblation, and burning incense had places in the worship God gave Israel. Yet Isaiah says that these acts, in the hands of people who choose their own ways, are regarded as grievous offenses. The force of the comparisons falls on the worshiper's divided allegiance. A sacrifice cannot cover a settled delight in what God calls abominable. The final sentence opens the reason: they have chosen their own ways, and their soul delights in their abominations. Their worship is not the fruit of a listening heart. They bring an offering while retaining the rule of their own desire.
This warning belongs closely to verses 1 and 2. The Maker of heaven and earth is never dependent on a house built by human hands, and he looks toward the contrite person who trembles at his word. Verse 3 shows why humility before God's word matters in worship. God had provided sacrifices, grain offerings, and incense as real means of approaching him within the covenant. He also required his people to turn from idolatry, violence, and uncleanness. When they kept the visible rite while gladly choosing the very evils he forbade, they treated his appointed worship as a cover for self-will. Verse 4 confirms that their problem was refusal of God's call. The issue is covenant faithfulness expressed in the whole life.
The chapter's language prepares us to hear the Bible's repeated concern for worship joined to obedience, mercy, and a humbled heart. David confesses that God desires a broken and contrite heart, and the prophets repeatedly summon Israel to hear the Lord rather than trust ritual alone. Christ likewise confronts forms of devotion that honor God outwardly while the heart is far from him. His words do not empty worship of its meaning. They reveal the integrity God desires in those who draw near. Isaiah invites us to receive every God-given act of devotion as an occasion for truth before him. The Lord sees both the gift placed before him and the path we have chosen to walk.
Bible Verses Related to Isaiah 66:3
“The sacrifices of God are a broken spirit: a broken and a contrite heart, O God, thou wilt not despise.”
- Psalm 51:17
“Bring no more vain oblations; incense is an abomination unto me; the new moons and sabbaths, the calling of assemblies, I cannot away with; it is iniquity, even the solemn meeting.”
- Isaiah 1:13
“And Samuel said, Hath the LORD as great delight in burnt offerings and sacrifices, as in obeying the voice of the LORD? Behold, to obey is better than sacrifice, and to hearken than the fat of rams.”
- 1 Samuel 15:22
“He answered and said unto them, Well hath Esaias prophesied of you hypocrites, as it is written, This people honoureth me with their lips, but their heart is far from me.”
- Mark 7:6
Where Isaiah 66:3 Echoes in Scripture
Jesus applies Isaiah's concern about outward honor and inward distance when he addresses religious leaders in Mark 7:6. That later use gives a strong canonical echo to Isaiah 66:3: words, offerings, and practices cannot substitute for a heart that hears God. The connection also preserves Isaiah's central concern. God is not indifferent to worship; he calls for worship that rises from reverence for his word and a life being turned toward him.
How to Apply Isaiah 66:3 Today
This verse gives us a gentle, searching question for times of prayer, gathering, service, fasting, giving, or any other holy duty: what are we choosing and delighting in outside that act? We can ask the Lord to show us where our habits protect resentment, dishonesty, cruelty, pride, or private compromise. Confession is a fitting response, because God has spoken and calls us to answer him. We may also let our worship shape the ordinary choices that follow it: reconciliation, truthful speech, care for neighbors, restraint in desire, and readiness to receive correction. Reverence grows as our stated devotion and our chosen way increasingly belong together.
Reflection & Prayer
Where might an outward practice of faith be asking us to face an inward loyalty that needs to change? Consider one area in which God's word has already spoken clearly. Suggested prayer: Lord, give us contrite hearts that hear thy word. Cleanse our desires, receive our worship, and lead us in the way that pleases thee.