Discovery BoxProverbs 12:18-20 
Context12:18 Speaking recklessly 1 is like the thrusts of a sword,
but the words 2 of the wise bring 3 healing. 4
12:19 The one who tells the truth 5 will endure forever,
but the one who lies 6 will last only for a moment. 7
12:20 Deceit is in the heart of those who plot evil, 8
but those who promote peace 9 have joy.
1 tn The term בּוֹטֶה (boteh) means “to speak rashly [or, thoughtlessly]” (e.g., Lev 5:4; Num 30:7).
2 tn Heb “the tongue” (so NAB, NIV, NRSV). The term לָשׁוֹן (lashon, “tongue”) functions as a metonymy of cause for what is said.
3 tn The term “brings” does not appear in the Hebrew but is supplied in the translation for the sake of clarity and smoothness.
4 sn Healing is a metonymy of effect. Healing words are the opposite of the cutting, irresponsible words. What the wise say is faithful and true, gentle and kind, uplifting and encouraging; so their words bring healing.
5 tn Heb “a lip of truth.” The genitive אֱמֶת (’emet, “truth”) functions as an attributive adjective: “truthful lip.” The term שְׂפַת (sÿfat, “lip”) functions as a synecdoche of part (= lip) for the whole (= person): “truthful person.” The contrast is between “the lip of truth” and the “tongue of lying.”
6 tn Heb “a tongue of deceit.” The genitive שָׁקֶר (shaqer, “deceit”) functions as an attributive genitive. The noun לָשׁוֹן (lashon, “tongue”) functions as a synecdoche of part (= tongue) for the whole (= person): “lying person.”
7 tn Heb “while I would twinkle.” This expression is an idiom meaning “only for a moment.” The twinkling of the eye, the slightest movement, signals the brevity of the life of a lie (hyperbole). But truth will be established (תִּכּוֹן, tikon), that is, be made firm and endure.
8 sn The contrast here is between “evil” (= pain and calamity) and “peace” (= social wholeness and well-being); see, e.g., Pss 34:14 and 37:37.
9 tn Heb “those who are counselors of peace.” The term שָׁלוֹם (shalom, “peace”) is an objective genitive, so the genitive-construct “counselors of peace” means those who advise, advocate or promote peace (cf. NAB, NIV).
