Amsal 20:17

20:17 Bread gained by deceit ¹  tastes sweet to a person, ² 

but afterward his mouth will be filled with gravel. ³ 

Amsal 20:19

20:19 The one who goes about gossiping ⁴  reveals secrets;

therefore do not associate ⁵  with someone who is always opening his mouth. ⁶ 

[20:17]  ¹ tn Heb “bread of deceit” (so KJV, NAB). This refers to food gained through dishonest means. The term “bread” is a synecdoche of specific for general, referring to anything obtained by fraud, including food.

[20:17]  ² tn Heb “a man.”

[20:17]  ³ sn The image of food and eating is carried throughout the proverb. Food taken by fraud seems sweet at first, but afterward it is not. To end up with a mouth full of gravel (a mass of small particles; e.g., Job 20:14-15; Lam 3:16) implies by comparison that what has been taken by fraud will be worthless and useless and certainly in the way (like food turning into sand and dirt).

[20:19]  ⁴ sn The word describes a slanderer (NASB), a tale-bearer (KJV, ASV), or an informer. BDB 940 s.v. רָכִיל says the Hebrew expression “goers of slander” means slanderous persons. However, W. McKane observes that these people are not necessarily malicious – they just talk too much (Proverbs [OTL], 537).

[20:19]  ⁵ tn The form is the Hitpael imperfect (of prohibition or instruction) from עָרַב (’arav). BDB 786-88 lists six roots with these radicals. The first means “to mix,” but only occurs in derivatives. BDB 786 lists this form under the second root, which means “to take on a pledge; to exchange.” The Hitpael is then defined as “to exchange pledges; to have fellowship with [or, share].” The proverb is warning people to have nothing to do with gossips.

[20:19]  ⁶ tn The verb פֹּתֶה (poteh) is a homonym, related to I פָּתָה (patah, “to be naive; to be foolish”; HALOT 984-85 s.v. I פתה) or II פָּתָה (“to open [the lips]; to chatter”; HALOT 985 s.v. II פתה). So the phrase וּלְפֹתֶה שְׂפָתָיו may be understood either (1) as HALOT 985 s.v. II פתה suggests, “one opens his lips” = he is always talking/gossiping, or (2) as BDB suggests, “one who is foolish as to his lips” (he lacks wisdom in what he says; see BDB 834 s.v. פָּתָה 1, noted in HALOT 984 s.v. I פתה 1). The term “lips” is a metonymy of cause for what is said: gossip. If such a person is willing to talk about others, he will be willing to talk about you, so it is best to avoid him altogether.