Titus 1:15

“Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.”

Part of the Eating Clean study — examining every passage cited to override Leviticus 11.

The Common Reading

If your heart is pure, everything is clean to you — including pork, shellfish, and all Leviticus 11 animals. Purity is internal; external dietary laws no longer apply.

What the Passage Actually Says

The Context: False Teachers in Crete

Paul writes to Titus about a specific problem in the Cretan churches:

“For there are many unruly and vain talkers and deceivers, specially they of the circumcision: whose mouths must be stopped, who subvert whole houses, teaching things which they ought not, for filthy lucre’s sake.” — Titus 1:10–11

“They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.” — Titus 1:16

The false teachers claim to know God but are disobedient in practice. They teach for money. They are abominable. Their defilement is moral, not ceremonial. Their problem is not that they eat the wrong food — it is that their minds and consciences are corrupted.

“Pure” Is a Moral Category Here

G2513 katharos — clean, pure. The same word has a wide range: ceremonially clean (Mat 8:2–3, lepers cleansed), morally pure (Mat 5:8, “pure in heart”), physically clean (Jn 13:10–11, “ye are clean, but not all” — Judas excluded for moral reasons).

In Titus 1:15, the contrasting clause determines the meaning: “but unto them that are defiled (G3392 miainō) and unbelieving is nothing pure; but even their mind and conscience is defiled.” The defilement is located in the mind and conscience — internal, moral, spiritual. The purity in the first clause is the same category: internal moral state.

A person with a pure heart perceives God’s creation rightly. A person with a defiled mind cannot perceive anything purely — everything they touch is filtered through corruption. This is a statement about moral perception, not about the classification of animals.

The Logical Test

If “to the pure all things are pure” is a dietary statement, then the converse (“to the defiled nothing is pure”) must also be dietary — meaning a defiled person cannot eat anything purely, including bread and water. The verse collapses into absurdity when applied to food. It works coherently only as a moral/perceptual statement: the pure see clearly; the corrupt see corruptly.

Harmony

1. The context is false teachers with defiled minds (vv.10–16) — a moral problem, not a dietary one.
2. “Pure” and “defiled” operate in the moral/perceptual domain — mind and conscience, not stomach and menu.
3. The contrasting clause proves the meaning: “unto them that are defiled is nothing pure” — this cannot refer to food.
4. No animal is named — no reference to Leviticus 11, clean, unclean, or any specific dietary category.

Greek Reference