17 The utterance of the prudent man will be sought for in the congregation. They will ponder his words in their heart. (WEB) 18 As a house that is destroyed, so is wisdom to a fool. The knowledge of an unwise man is talk without sense. (WEB) 19 Instruction is as fetters on the feet of an unwise man, and as manacles on the right hand. (WEB)
Sirach 21:17–19
Semantically similar passages
Proverbs 24:6–8
6 Only with sound guidance should you wage war, and victory lies in a multitude of counselors. 7 Wisdom is too high for a fool; he does not open his mouth in the meeting place. 8 He who plots evil will be called a schemer.
Proverbs 10:13–15
13 Wisdom is found on the lips of the discerning, but a rod is for the back of him who lacks judgment. 14 The wise store up knowledge, but the mouth of the fool invites destruction. 15 The wealth of the rich man is his fortified city, but poverty is the ruin of the poor.
Proverbs 10:7–9
7 The memory of the righteous is a blessing, but the name of the wicked will rot. 8 A wise heart will receive commandments, but foolish lips will come to ruin. 9 He who walks in integrity walks securely, but he who perverts his ways will be found out.
Proverbs 12:22–24
22 Lying lips are detestable to the LORD, but those who deal faithfully are His delight. 23 A shrewd man keeps his knowledge to himself, but a foolish heart proclaims its folly. 24 The hand of the diligent will rule, but laziness ends in forced labor.
Proverbs 23:8–10
8 You will vomit up what little you have eaten and waste your pleasant words. 9 Do not speak to a fool, for he will despise the wisdom of your words. 10 Do not move an ancient boundary stone or encroach on the fields of the fatherless,
Proverbs 15:13–15
13 A joyful heart makes a cheerful countenance, but sorrow of the heart crushes the spirit. 14 A discerning heart seeks knowledge, but the mouth of a fool feeds on folly. 15 All the days of the oppressed are bad, but a cheerful heart has a continual feast.
Sirach 20:19–21
19 A man without grace is a tale out of season. It will be continually in the mouth of the ignorant. (WEB) 20 A parable from a fool’s mouth will be rejected; for he won’t tell it at the proper time. (WEB) 21 There is one who is hindered from sinning through lack. When he rests, he… (WEB)
Sirach 4:23–25
23 Don’t refrain from speaking when it is for safety. Don’t hide your wisdom for the sake of seeming fair. (WEB) 24 For wisdom will be known by speech, and instruction by the word of the tongue. (WEB) 25 Don’t speak against the truth and be shamed for your ignorance. (WEB)
Search the collection All books and codes Translations and sources