Proverbs 21:23

21:23 The one who guards his mouth and his tongue ¹ 

keeps his life ²  from troubles. ³ 

Proverbs 19:16

19:16 The one who obeys commandments guards ⁴  his life;

the one who despises his ways ⁵  will die. ⁶ 

[21:23]  ¹ sn “Mouth” and “tongue” are metonymies of cause, signifying what one says (cf. NCV, TEV, CEV).

[21:23]  ² tn This part could also be translated “keeps himself” (so NIV), for נֶפֶשׁ (nefesh) often simply means “the whole person.” The participle שֹׁמֵר (shomer) is repeated from the first line in the parallelism – to guard what is said is to guard against difficulty.

[21:23]  ³ sn The “troubles” (צָרוֹת, tsarot) here could refer to social and legal difficulties into which careless talk might bring someone (e.g., 13:3; 18:21). The word means “a strait, a bind, difficulty.” Careless and free talking could get the person into a tight spot.

[19:16]  ⁴ tn The verb שָׁמַר (shamar) is repeated twice in this line but with two different senses, creating a polysemantic wordplay: “he who obeys/keeps (ֹֹשׁמֵר, shomer) the commandment safeguards/keeps (שֹׁמֵר, shomer) his life.”

[19:16]  ⁵ sn The expression his ways could refer either (1) to the conduct of the individual himself, or (2) to the commandments as the Lord’s ways. If the latter is the case, then the punishment is more certain.

[19:16]  ⁶ tc The Kethib is יָוְמֻת (yavmut), “will be put to death,” while the Qere reads יָמוּת (yamut, “will die”). The Qere is the preferred reading and is followed by most English versions.