Chastity

Chastity is the ordering of sexual desire and sexual conduct toward faithfulness — a moral quality rather than a single biblical word. Linguistically, the English term descends from Latin castitas, and the scriptural vocabulary behind the concept is a cluster of Greek terms: porneia, usually rendered “sexual immorality,” and akatharsia, “uncleanness,” together with the positive language of walking “properly” (Romans 13:13). The Bible therefore speaks of chastity mostly by naming its opposite and its setting — the body, the heart, and life “in sanctification” (1 Thessalonians 4:7).

The text says that God examines all human paths (Proverbs 5:21), a claim placed in a chapter warning against adultery, and the teaching of Jesus intensifies the command from act to intention: “everyone who gazes at a woman to lust after her has committed adultery with her already in his heart” (Matthew 5:28). Paul grounds chastity not in social respectability but in belonging: the body “is not for sexual immorality, but for the Lord” (1 Corinthians 6:13), it is “a temple of the Holy Spirit,” and “You are not your own” (1 Corinthians 6:19), so the instruction is to “Flee sexual immorality” (1 Corinthians 6:18). Chastity is set within sanctification — “this is the will of God: your sanctification, that you abstain from sexual immorality” (1 Thessalonians 4:3; see 4:7) — and it is to be put to death as a former way of life (Colossians 3:5) and not “even mentioned” among the saints (Ephesians 5:3), alongside sober conduct rather than “reveling and drunkenness” (Romans 13:13).

Revelation 14:1 and 14:4 describe the hundred forty-four thousand with the Lamb as those “not defiled with women, for they are virgins.” Interpreters genuinely disagree here: one reading takes the language literally, as sexual abstinence, and has historically been used to honor celibacy (compare 1 Corinthians 6:18–19 on bodily purity); another reading takes it figuratively, as undivided loyalty to God, since Israel and the church are elsewhere pictured as a bride, and the same verse defines the group chiefly as those who “follow the Lamb wherever he goes.” Most modern scholarship regards the figurative reading as more likely in Revelation’s symbolic idiom, but the question is not settled, and the verse does not by itself set a rule for all believers.

Christian traditions differ in emphasis. In Catholic and Orthodox teaching chastity is a virtue of rightly ordered desire, lived differently in marriage and in consecrated virginity, with celibacy honored as a distinct charism; Orthodox moral theology commonly frames it as wholeness and self-mastery rather than mere prohibition. Protestant teaching has generally stressed purity of heart, the forgiveness of Christ, and chastity within marriage (1 Corinthians 6:13–19; 1 Thessalonians 4:3–7) as the fruit of grace rather than of merit, often treating monastic vows with reserve. Traditions also differ over how far Revelation 14:4 and 1 Corinthians 6:18–19 commend celibacy itself rather than chastity in every state of life.

AI-generated reference entry, grounded in the passages where this term appears — history and Scripture stated as such, interpretation labeled as interpretation. Not a substitute for the text itself.