Question 1

In verse 15, what two groups are contrasted, and what is said about each group’s relationship to “all things”?

Accepted Answer

The verse contrasts “the pure” with “those who are defiled and unbelieving.” For the pure, “all things are pure,” meaning they can engage ordinary things without turning them into moral contamination. For the defiled and unbelieving, “nothing is pure,” which presents defilement as spreading across everything they touch or judge. The statement is absolute in tone (“all things” / “nothing”), setting up the idea that the real issue is not a few disputed items but an underlying condition that affects their whole approach to life.

Question 2

What reason does verse 15 give for why “nothing is pure” to the defiled and unbelieving?

Accepted Answer

The reason is internal: “both their mind and their conscience are defiled.” The passage grounds the external result (nothing stays pure) in an inward corruption. “Mind” points to perception and thinking, while “conscience” points to moral awareness and judgment. Together, they describe a person whose inner faculties are compromised, so their evaluations and choices are not reliable. The logic is: the issue is not that objects are inherently contaminating, but that the person’s inner life turns everything into something handled wrongly.

Question 3

How does verse 16 describe the relationship between what these people say and what they do?

Accepted Answer

Verse 16 sets a direct contradiction: “They profess that they know God, but by their works they deny him.” Their words sound like allegiance and knowledge, but their behavior communicates the opposite. The denial is “by their works,” meaning it is practical and visible rather than merely a private doubt. The passage treats conduct as interpretive evidence that reveals what their profession amounts to in reality. In the flow of the section (1:10–14), this helps explain why their influence is dangerous: their message and life do not match.

Question 4

What is the force of the terms “abominable” and “disobedient” in verse 16, and how do they support the conclusion that they are “unfit for any good work”?

Accepted Answer

The terms function as a verdict describing deep moral resistance rather than minor mistakes. “Disobedient” signals refusal to submit to what is right, and “abominable” portrays their conduct as detestable in God’s evaluation. These descriptors support the final conclusion: they are “unfit for any good work.” The point is not that they never perform externally impressive actions, but that their inner defilement and practical denial of God makes them unreliable producers of genuinely good work—work that aligns with truth and moral integrity.

Question 5

How do “mind” and “conscience” in verse 15 connect to the idea of “good work” in verse 16?

Accepted Answer

The passage links inner faculties to outward outcomes. A defiled mind and conscience mean perceptions and moral judgments are distorted, which then shows up in actions that “deny” God. That inner-to-outer chain explains why the author can conclude they are “unfit for any good work.” “Good work” is not treated as a mere checklist of deeds but as actions flowing from a sound inner orientation. In the larger letter, leadership and teaching are expected to be credible through visible character; these verses explain why corrupted inner life ruins that credibility.

Question 6

Within the immediate context (1:10–14), what problem do verses 15–16 summarize or “finish off”?

Accepted Answer

They summarize that the core problem with the disruptive teachers is not only what they argue but who they are inwardly and what their lives produce. The earlier lines describe people upsetting households, pursuing dishonest gain, and needing rebuke. Verses 15–16 frame this as an issue of inner defilement that affects everything and exposes their claim to know God as hollow. The closing verdict (“unfit for any good work”) fits the section’s concern for community stability: corrupted profession plus corrupted practice makes them dangerous guides.

Titus 1:15-16

Scripture