Why Leviticus is a weak argument against gay and trans people

Those who argue that Leviticus 18:22 and 20:13 should not be applied to contemporary LGBTQ+ relationships generally do not deny that the verses exist. They argue that the verses should be interpreted within the broader context of Scripture, covenant theology, and the purpose of the Holiness Code. These are interpretive arguments, not universally accepted conclusions.

1. Christians are not under the Mosaic Law in the same way

Galatians 3:23–25 says that now faith has come, Christians are no longer under a guardian. Romans 10:4 calls Christ the end of the law, and Romans 6:14 says believers are not under law but under grace. Affirming theologians ask why Leviticus 20 should remain directly binding when much of the Mosaic covenant does not. Traditional theologians answer that enduring moral laws are distinct from ceremonial and civil laws, although that distinction was developed later rather than laid out explicitly in Leviticus.

2. Acts 10: Peter’s vision

Peter receives a vision declaring formerly unclean animals clean: “What God has made clean, you must not call profane.” Historically this concerns Gentile inclusion and food laws. Affirming theologians also see a broader biblical pattern in which God overturns previous assumptions about who belongs within the covenant community.

3. Acts 15: the Jerusalem Council

The apostles decide that Gentile Christians need not keep the whole Mosaic Law, including circumcision, dietary laws, and most ritual purity regulations. Affirming scholars ask: if the Church concluded that much of Leviticus no longer governs Christians, why should Leviticus 20 be treated differently?

4. Jesus prioritized mercy

Jesus repeatedly quotes Hosea—“I desire mercy, not sacrifice” (Matthew 9:13; 12:7)—and challenges legal interpretations that neglect compassion and justice. Affirming Christians argue that biblical interpretation should likewise be guided by mercy; traditional interpreters maintain that mercy and moral teaching complement rather than oppose one another.

5. Jesus never repeats Leviticus 20

Jesus discusses divorce, adultery, greed, hypocrisy, wealth, and justice, but never explicitly reaffirms Leviticus 20:13. Affirming scholars consider the silence significant; traditional Christians often respond that Jesus affirmed the broader moral framework of the Hebrew Scriptures.

6. Christians do not observe many laws in the Holiness Code

Leviticus 17–26 sits among commands concerning mixed fabrics, diet, agriculture, ritual purity, hair and beard regulations, menstruation, and sacrifices. Affirming scholars ask by what principle Christians retain one prohibition while setting aside many others. Traditional theologians appeal to moral, ceremonial, and civil categories, a framework interpreted differently across churches.

7. The greatest commandments

Jesus summarizes the Law as love of God and love of neighbor, then says that all the Law and Prophets hang on these commandments (Matthew 22:37–40). Affirming theologians argue that every command should ultimately be interpreted in their light.

8. The fruit test

Jesus teaches, “You will know them by their fruits” (Matthew 7:16–20). Affirming Christians ask how to understand committed LGBTQ+ Christians whose lives exhibit faithfulness, love, service, joy, peace, and self-control. Traditional Christians agree that spiritual fruit matters but do not see it as sufficient to resolve moral doctrine.

9. The image of God

Genesis 1:27 declares that God created humankind in the divine image. Affirming theologians argue that interpretations producing systematic exclusion or denial of human dignity should be examined in the light of this foundational teaching.

10. There is no distinction in Christ

Galatians 3:28 says there is neither Jew nor Greek, slave nor free, male nor female, for all are one in Christ Jesus. Its immediate context is equal standing before God rather than sexual ethics, but affirming theologians see a broader vision of unity that transcends many social distinctions.

11. Justice and mercy

Micah 6:8 summarizes faithful living: “Do justice, love mercy, and walk humbly with your God.” Affirming Christians argue that biblical ethics should be evaluated through these overarching themes rather than isolated proof texts.

12. Historical development within Scripture

Scripture itself develops the understanding and application of food laws, circumcision, Gentile inclusion, and ritual purity. Affirming theologians see a pattern of covenantal regulations being reinterpreted in light of Christ and the Holy Spirit. Traditional theologians generally answer that these developments concern ceremonial law rather than the moral order established in creation.

The main question

The disagreement concerns whether Leviticus 20 is Israel’s covenant law or an enduring moral principle; whether the New Testament reaffirms, modifies, or supersedes it; how Christians distinguish ceremonial, civil, and moral laws; and how Jesus’ life and teaching shape Old Testament interpretation. Similar interpretive debates have surrounded slavery, divorce, usury, diet, Sabbath observance, and women’s roles. The dispute is fundamentally hermeneutical: it concerns the principles of interpretation rather than the authority of Scripture itself.