Proverbs Chapter 10, Verse 26

26: As vinegar to the teeth, and as smoke to the eyes, so is the sluggard to them that send him.- edit KJV text
26: As vinegar to the teeth, and smoke to the eyes, so is the sluggard to them that sent him.— edit Douay text
26: As a sour grape is hurtful to the teeth, and smoke to the eyes, so iniquity hurts those that practise it.— edit LXX text