Deuteronomy 27:21 Meaning and Explanation
“Cursed be he that lieth with any manner of beast. And all the people shall say, Amen.”
King James Version (KJV)
Read this verse in context with translation switching:
Read Full Chapter →This brief command addresses conduct that is often hidden and deeply degrading. Its direct language avoids treating the matter as trivial or merely private. Within a chapter where Israel publicly assents to God's law, the verse affirms that bodily conduct belongs before the LORD. It also preserves a clear moral boundary between human beings and animals, whose lives are under God's care and whose difference from humanity must be honored.
Deuteronomy 27:21 places a covenant curse on sexual union with an animal, identifying it as a serious violation of the created order and of the holy life God requires of Israel.
The Context of Deuteronomy 27:21
Moses prepares Israel to enter the land by calling the people to keep the commandments, write the law plainly on stones, and worship the LORD with offerings at an altar. At the mountains, the Levites pronounce covenant curses while all Israel answers, Amen. The curse in verse 21 comes after prohibitions concerning sexual relations within the father's household and before the prohibition of relations with a sister and a mother in law. The sequence addresses sexual acts that violate family order and the boundaries God has established. It is followed by curses against secret violence, murder for reward, and refusal to confirm the law.
What Does Deuteronomy 27:21 Mean?
The words "lieth with any manner of beast" refer directly to sexual union between a human being and an animal. The verse places God's curse upon the act without offering exceptions or treating the animal as a participant capable of consent. Human sexual conduct bears a moral character because human beings live before God and because bodies are part of the life he has ordered. Animals are creatures under human care, never objects for sexual use. The command therefore protects a boundary in creation and rejects a practice that degrades the human person and harms a creature unable to give meaningful consent. Israel's united Amen recognizes God's authority over conduct done in secret as well as conduct seen by others.
This declaration is consistent with the holiness teaching given earlier in the law. Leviticus explicitly prohibits this act and calls it confusion. Deuteronomy 27 frames the prohibition as part of Israel's covenant accountability upon entering the promised land. The land is God's gift, and the people are called to live there in faithfulness to him. The placement among sexual prohibitions matters. These commands uphold household relationships, bodily integrity, and the distinct order of human and animal life. Their purpose is not curiosity about forbidden conduct. They establish a people whose worship of the Creator is expressed in truthful, ordered, and responsible use of the body.
A Christian reading may connect this command with the wider biblical witness that the body belongs to the Lord and is to be honored in holiness. Paul urges believers to flee sexual immorality and speaks of the body as for the Lord. That teaching does not require us to soften the plain command of Deuteronomy or turn it into an abstract statement. God's care reaches into embodied life. Christ's ministry consistently restores people rather than exploiting their weakness, and his call to discipleship includes integrity of heart and body. Where sexual sin has brought shame, the biblical call to repentance remains joined to God's mercy and to a truthful path of healing.
Bible Verses Related to Deuteronomy 27:21
“Neither shalt thou lie with any beast to defile thyself therewith: neither shall any woman stand before a beast to lie down thereto: it is confusion.”
- Leviticus 18:23
“And if a man lie with a beast, he shall surely be put to death: and ye shall slay the beast.”
- Leviticus 20:15
“So God created man in his own image, in the image of God created he him; male and female created he them.”
- Genesis 1:27
“Meats for the belly, and the belly for meats: but God shall destroy both it and them. Now the body is not for fornication, but for the Lord; and the Lord for the body.”
- 1 Corinthians 6:13
Where Deuteronomy 27:21 Echoes in Scripture
Leviticus 18:23 gives the strongest direct canonical echo by prohibiting sexual relations with a beast and identifying the act as a grave disorder. Deuteronomy 27:21 repeats the prohibition in the solemn setting of covenant curses and Israel's Amen. The two passages should be read together: the command is clear, and its concern includes the holiness of human bodily life and the protection of a creature that cannot consent.
How to Apply Deuteronomy 27:21 Today
The verse calls us to honor the bodies and lives God has made. It encourages practices that protect animals from cruelty and reject any treatment that turns a living creature into an instrument for human appetite. It also invites honest moral care for our own conduct, including the habits, private choices, and influences that shape how we regard other bodies. When this subject touches personal failure or painful experience, secrecy and contempt do not bring healing. We can seek truthful repentance, wise pastoral care, appropriate professional help, and relationships that support safety and restoration. God's commands name what is good while opening a path away from shameful harm.
Reflection & Prayer
How can our treatment of our own bodies, other people, and animals reflect reverence for the Creator's order? We may bring hidden struggles into God's light with honesty and hope. Suggested prayer: "Holy Lord, form in us clean desires, faithful conduct, and merciful care for every creature placed within our responsibility. Lead us in paths of truth and healing. Amen."