³ tn The word means “deception,” but some suggest “self-deception” here (W. McKane, Proverbs [OTL], 466; and D. W. Thomas, “Textual and Philological Notes on Some Passages in the Book of Proverbs,” VTSup 3 [1955]: 286); cf. NLT “fools deceive themselves.” The parallelism would favor this, but there is little support for it. The word usually means “craft practiced on others.” If the line is saying the fool is deceitful, there is only a loose antithesis between the cola.

⁴ sn The noun אִוֶּלֶת (ʾivvelet, “foolishness; folly”) is the antithesis of perception and understanding. It is related to the noun אֱוִּיל (ʾevvil, “fool”), one who is morally bad because he despises wisdom and discipline, mocks at guilt, is licentious and quarrelsome, and is almost impossible to rebuke. W. McKane says that the more one speaks, the less he is able to speak effectively (Proverbs [OTL], 422). Cf. TEV “stupid people advertise their ignorance;” NLT “fools broadcast their folly.”

² tn The noun קָלוֹן (qalon, “ignominy; dishonor; contempt”) is from קָלָה (qalah) which is an alternate form of קָלַל (qalal) which means (1) “to treat something lightly,” (2) “to treat with contempt [or, with little esteem]” or (3) “to curse.” The noun refers to personal disgrace or shame. While the wise will inherit honor, fools will be made a public display of dishonor. God lets fools entangle themselves in their folly in a way for all to see.

² tn This line may be interpreted in one of three ways: (1) “the labor of fools wearies him because he did not know enough to go to a town,” referring to the labor of the peasants who had not been able to find a place in town where life was easier; (2) “the labor of the fools so wearies everyone of them (singular pronoun taken in a distributive sense) so much that he even does not know how to go to town,” that is, he does not even know how to do the easiest thing in the world; (3) “let the labor of fools so weary him that he may not even know how to go to town,” taking the verb as a jussive, describing the foolish man described in 10:12-14. See D. Barthélemy, ed., Preliminary and Interim Report on the Hebrew Old Testament Text Project, 3:592-93.

¹ sn The apparent contradiction with the last verse has troubled commentators for some time. One approach is to assume the different proverbs apply in different settings. The Rabbis solved it by saying that v. 4 referred to secular things, but v. 5 referred to sacred or religious controversies. Another view is to ignore the fool in negligible issues, but to deal with the fool in significant matters, lest credence be given to what he says (W. G. Plaut, Proverbs, 266). Another approach is that the two proverbs present principles that must be held in tension at the same time. The second half of each verse advises, by reference to outcome, what is fitting or unsuited in making a response. (See B. Waltke, The Book of Proverbs [NICOT], 348-350.) Also consider the example of Paul, who talked like a “fool” to correct the foolish ideas of the Corinthians (2 Cor 11:16-17; 12:11).

¹ tn The plural form of הַכְּסִילִים (hakk^esilim, from כְּסִיל, k^esil, “fool”) denotes (1) plural of number: referring to several fools or (2) plural of habitual character or plural of intensity (referring to a single person characterized by a habitual or intense quality of foolishness). The latter is favored because the two verbs in 10:15 are both singular in form: “wearies him” (תְּיַגְּעֶנּוּ, t^eyagg^eʿennu) and “he does [not] know” (לֹא־יָדַע, loʾ yadaʿ); see GKC 440-41 §135.p. The article on הַכְּסִילִים is used in the generic sense.

¹ sn Sending a messenger on a mission is like having another pair of feet. But if the messenger is a fool, this proverb says, not only does the sender not have an extra pair of feet—he cuts off the pair he has. It would not be simply that the message did not get through; it would get through incorrectly and be a setback! The other simile uses “violence,” a term for violent social wrongs and injustice. The metaphorical idea of “drinking” violence means suffering violence—it is one’s portion. So sending a fool on a mission will have injurious consequences.

⁴ sn The human, who is supposed to be rational and intelligent, in such folly becomes more dangerous than the beast that in this case acts with good reason. As R. L. Alden comments, “Consider meeting a fool with a knife, or gun, or even behind the wheel of a car” (Proverbs, 134). See also E. Loewenstamm, “Remarks on Proverbs 17:12 and 20:27, ” VT 37 (1967): 221-24. For a slightly different nuance cf. TEV “some fool busy with a stupid project.”

¹ tn The word יֶתֶר (yeter) could be rendered either “arrogant” (cf. NIV) or “excellent” (cf. KJV, NASB; NLT “eloquent”) because the basic idea of the word is “remainder; excess,” from the verb “be left over.” It describes “lofty” speech (arrogant or excellent) that is not suited for the fool. The Greek version, using pista, seems to support the idea of “excellent,” and makes a contrast: “words that are excellent do not fit a fool.” The idea of arrogance (NIV) fits if it is taken in the sense of lofty, heightened, or excessive language.

⁵ tn The term אֱוִיל (ʾevil, “fool”) refers to a person characterized by moral folly (BDB 17 s.v.). Fools lack understanding (10:21), do not store up knowledge (10:14), fail to attain wisdom (24:7), and refuse correction (15:5; 27:22). They are arrogant (26:5), talk loosely (14:3) and are contentious (20:3). They might have mental intelligence but they are morally foolish. In sum, they are stubborn and “thick-brained” (J. H. Greenstone, Proverbs, 6).

⁵ tn The meaning of the term μωρός (mōros) is somewhat disputed. Most take it to mean, following the Syriac versions, “you fool,” although some have argued that it represents a transliteration into Greek of the Hebrew term מוֹרֵה (moreh) “rebel” (Deut 21:18, 20; cf. BDAG 663 s.v. μωρός c).

³ tn This is an attempt to render a construction that involves an infinitive of a verb being added before the same verb in a question that expects a positive answer. There may, by the way, be a pun being passed back and forth here involving the sound play been “fool” (נָבָל, naval) and “wine bottle” (נֶבֶל, nevel).

⁵ tn Heb “consume him”; or “engulf him.” The verb I בָּלַע (balaʿ, “to swallow”) creates a striking wordplay on the homonymic root II בָּלַע (“to speak eloquently”; HALOT 134-35 s.v בלע). Rather than speaking eloquently (II בלע, “to speak eloquently”), the fool utters words that are self-destructive (I בָּלַע, “to swallow, engulf”).

² sn The terms “beginning” and “end” form a merism, a figure of speech in which two opposites are contrasted to indicate totality (e.g., Deut 6:7; Ps 139:8; Eccl 3:2-8). The words of a fool are madness from “start to finish.”

¹ tn Heb “the fool folds his hands.” The Hebrew idiom means that he does not work (e.g., Prov 6:10; 24:33). In the translation the words “and does no work” (which do not appear in the Hebrew text) have been supplied following the idiom to clarify what is meant.

¹ tn Heb “his spirit.” It has been commonly interpreted to mean “his anger” (ASV, NAB, NIV, NRSV), but it probably means more than that. The fool gives full expression to his “soul,” whether it is anger or bitterness or frustration or any other emotions. He has no self-control.

¹ sn “Honor” in this passage probably means respect, external recognition of worth, accolades, advancement to high position, etc. All of these would be out of place with a fool; so the sage is warning against elevating or acclaiming those who are worthless. See also J. A. Emerton, “Notes on Some Passages in the Book of Proverbs,” VT 15 (1965): 271-79.

² tn Heb “[city] gate,” a metonymy of subject, meaning what goes on in the gate—court cases and business transactions. So it is in these assemblies that the fool keeps quiet. The term “court” has been used in the translation for clarity. Some English versions do not emphasize the forensic connotation here: NCV “in a discussion”; NLT “When the leaders gather.”

¹ tn Heb “the scheme of folly” (NIV similar). The genitive functions as an attributive genitive, meaning “foolish scheme.” But it could also be interpreted as a genitive of source, the scheme that comes from folly (or from the fool if “folly” were metonymical).

¹ sn What a fool says can ruin him. Calamity and misfortune can come to a person who makes known his lack of wisdom by what he says. It may be that his words incite anger, or merely reveal stupidity; in either case, he is in trouble.