BIBLE CHAPTER STUDY
Sirach 19 — Speech, Self-Control, and True Wisdom
Chapter 19 collects warnings about drunkenness, sexual folly, and the careless repetition of words, concluding that true wisdom is the fear of the Lord rather than clever self-advancement.
Scripture
1A workman who is a drunkard will not become rich; he who despises small things will fail little by little.
2Wine and women lead intelligent men astray, and the man who consorts with harlots is very reckless.
3Decay and worms will inherit him, and the reckless soul will be snatched away.
4Against Loose Talk One who trusts others too quickly is lightminded, and one who sins does wrong to himself.
5One who rejoices in wickedness will be condemned,
6and for one who hates gossip evil is lessened.
7Never repeat a conversation, and you will lose nothing at all.
8With friend or foe do not report it, and unless it would be a sin for you, do not disclose it;
9for some one has heard you and watched you, and when the time comes he will hate you.
10Have you heard a word? Let it die with you. Be brave! It will not make you burst!
11With such a word a fool will suffer pangs like a woman in labor with a child.
12Like an arrow stuck in the flesh of the thigh, so is a word inside a fool.
13Question a friend, perhaps he did not do it; but if he did anything, so that he may do it no more.
14Question a neighbor, perhaps he did not say it; but if he said it, so that he may not say it again.
15Question a friend, for often it is slander; so do not believe everything you hear.
16A person may make a slip without intending it. Who has never sinned with his tongue?
17Question your neighbor before you threaten him; and let the law of the Most High take its course.
20True and False Wisdom All wisdom is the fear of the Lord, and in all wisdom there is the fulfilment of the law.
22But the knowledge of wickedness is not wisdom, nor is there prudence where sinners take counsel.
23There is a cleverness which is abominable, but there is a fool who merely lacks wisdom.
24Better is the God-fearing man who lacks intelligence, than the highly prudent man who transgresses the law.
25There is a cleverness which is scrupulous but unjust, and there are people who distort kindness to gain a verdict.
26There is a rascal bowed down in mourning, but inwardly he is full of deceit.
27He hides his face and pretends not to hear; but where no one notices, he will forestall you.
28And if by lack of strength he is prevented from sinning, he will do evil when he finds an opportunity.
29A man is known by his appearance, and a sensible man is known by his face, when you meet him.
30A man’s attire and open-mouthed laughter, and a man’s manner of walking, show what he is.
What this passage means
The chapter opens with a chain of proverbs linking small compromises to ruin. The drunkard who neglects work, the man drawn aside by 'wine and women,' and the reckless soul are said to end in decay and being 'snatched away.' The point is not that drink or companionship are evil in themselves but that yielding to them 'little by little' hollows out a life. Verses 4–17 then focus on the tongue: trusting too quickly, repeating what one hears, and refusing to question a friend or neighbor before passing something along are all treated as moral failures, because a careless word sticks in a fool 'like an arrow stuck in the flesh of the thigh.'
Verses 20–28 pivot from conduct to categories of wisdom. The chapter states bluntly that 'all wisdom is the fear of the Lord' and that 'the knowledge of wickedness is not wisdom.' Several kinds of false cleverness are catalogued: cleverness that is 'abominable,' the fool who has no wisdom, the scrupulous but unjust schemer, and the mourner who is 'inwardly full of deceit.' Each is exposed by a contrast with the 'God-fearing man who lacks intelligence' being 'better' than the 'highly prudent man who transgresses the law.' Thus prudence untethered from the fear of the Lord is reclassified as sin.
Verses 29–30 close the chapter by describing how a man is 'known by his appearance': attire, laughter, and gait betray his character. This functions as a summary of the whole chapter's ethic — discipline shows on the outside. A person who has mastered speech, drink, and self-deception will look different from one who has not, and the wise reader is called to read those outward signs carefully.
Context
Within the book of Sirach, chapter 19 sits inside a larger section of sayings on conduct and speech that runs roughly through chapters 18–23. The chapter is constructed as a series of short, self-contained proverbs rather than a continuous narrative, and it shifts topics twice: from drink and women (vv. 1–3), to the dangers of the tongue (vv. 4–17), to a definition of true versus false wisdom (vv. 20–30). The opening proverb about 'despising small things' frames the whole collection, since every warning that follows is about a seemingly minor lapse — a drink, a repeated rumor, a clever shortcut.
The curated note simply identifies this chapter as part of a backfill of Sirach material outside the highest-priority ranges, so no further authorial, historical, or liturgical framing is supplied. Because no cross-references or original-language entries were provided, the reference page treats the chapter on its own terms: as wisdom literature that links daily habits of speech and self-control to a foundational claim that 'all wisdom is the fear of the Lord.'
Common questions
Why does Sirach 19 lump together drunkenness, women, and careless talk?
The chapter treats them as examples of the same pattern: small, seemingly private failures that 'little by little' destroy a person. Whether the failure is in the mouth, in sexual conduct, or in handling what one has heard, the underlying problem is self-control abandoned for short-term pleasure or convenience.
Does Sirach 19 mean that any knowledge of evil is wisdom?
No. Verse 22 explicitly says, 'the knowledge of wickedness is not wisdom.' The chapter distinguishes between knowing how evil works and being wise; the latter is defined solely as 'the fear of the Lord' and the 'fulfilment of the law,' so cunning that exploits others is reclassified as folly rather than intelligence.
What is the point of judging people by appearance, attire, and laughter in verses 29–30?
These verses act as a summary of the chapter's ethic: inner discipline eventually shows outwardly. A person who has mastered speech, drink, and self-deception will visibly differ from one who has not, so the wise reader is called to pay attention to those external cues rather than trusting every smooth presentation.