Speaking
Some people think words do not cause harm. Scripture offers a different perspective. Words hold the power of "life and death" (Proverbs 18:21).
Proverbs lists many things we say that cause harm:
lies (Proverbs 14:5, 25)
arguments (Proverbs 26:17)
insults or curses (Proverbs 20:20)
speaking falsely about someone to damage their reputation (Proverbs 10:18)
spreading private information about others or unverified stories passed from person to person (Proverbs 11:13; 18:8)
excessive or insincere praise given to manipulate someone (Proverbs 7:21–22)
speaking too proudly about oneself (Proverbs 26:23; 27:2)
The book of Proverbs often emphasizes that foolish people say foolish things. “The woman named Folly” symbolizes these people (9:13–18). She lies and deceives to harm her listeners. Words show the heart's condition (16:23; 18:4).
Someone might hide an evil heart with pleasant words (26:23). But true character will eventually appear (26:24–26). Foolish words harm others and eventually hurt the speaker. The tongue is full of wickedness that can ruin your life (James 3:6).
In contrast, wise people speak words that give life, as shown by wisdom (Proverbs 8:7–9; 10:11). Wise people use their words carefully and are usually gentle (17:27–28; 15:4; 16:24). Yet, a wise person also knows the right time to speak (15:23; 25:11). This person understands that sometimes even harsh criticism is necessary (see 27:5). The book of Proverbs wisely reminds readers to pay attention not only to what they say but also to how and when they say it.
Passages for Further Study
Proverbs 7:21–22; 8:7–9; 9:13–18; 10:11, 18; 11:13; 14:5, 25; 15:4, 23; 16:23–24; 17:28; 18:4, 21; 20:20; 25:11; 26:17, 23–26; 27:2, 5; Matthew 12:33–37; James 3:1–12
Passages
Proverbs 7:21–22 Proverbs 8:7–9 Proverbs 9:13–18 Proverbs 10:11 Proverbs 10:18 Proverbs 11:13 Proverbs 14:5 Proverbs 14:25 Proverbs 15:4 Proverbs 15:23 Proverbs 16:23 Proverbs 16:23–24 Proverbs 16:24 Proverbs 17:27–28 Proverbs 17:28 Proverbs 18:4 Proverbs 18:8 Proverbs 18:21 Proverbs 20:20 Proverbs 25:11 Proverbs 26:17 Proverbs 26:23 Proverbs 26:23–26 Proverbs 26:24–26 Proverbs 27:2 Proverbs 27:5 Matthew 12:33–37 James 3:1–12 James 3:6