Proverbs 15:28

Proverbs 15:28, in plain English

A good person thinks carefully about what they're going to say and how to answer well, while a wicked person just lets whatever evil is in them spill right out of their mouth.

Why it's here

Solomon is showing you the internal life creating the external behavior. The righteous person has done the internal work—they've got wisdom in their heart, so their words reflect that. The wicked person hasn't, so their words are just whatever pours out of their unguarded heart.

Who's speaking

Solomon, drawing on his observation that what comes out of your mouth reveals what's been building up inside you.

Where it sits in the story

Jesus taught this same principle: 'Out of the abundance of the heart the mouth speaks.' He knew that our words aren't just random sounds—they're the overflow of what we've been dwelling on, believing, and becoming. That's why Proverbs spends so much time on what we let into our hearts and minds.

The scholarly reading

The righteous person thinks through their words carefully before speaking, while the wicked person speaks impulsively, spilling out harm without deliberation.

Language and setting

The Hebrew לִבּ (lib, 'heart') in 'the heart of the righteous ponders' (לִבּ־צַדִּיק יָהְגֶה, lib-tzaddik yahge) refers to the seat of intentionality and deliberation, not mere emotion. The verb הָגָה (hagah) means literally 'to murmur' or 'meditate'—suggesting that the righteous person internally rehearses, weighs, and considers before utterance. In contrast, the wicked person's mouth (פִּי־רְשָׁעִים, pi reshïm) is characterized by sudden, unfiltered eruption (נָבַע, navata, 'bubbles forth' or 'gushes out'). This distinction between deliberative speech and impulsive speech maps onto self-control—what the ancient philosophers called sophrosyne and what Scripture calls self-mastery.

Voice

The wisdom teachers, offering a practical behavioral contrast based on observation of how character shapes speech.

Significance

This principle culminates in James's teaching on the power of the tongue (James 3:1-12), where he warns that the tongue, though small, has incalculable consequences. It connects to Proverbs' foundational claim that wisdom is fundamentally about the discipline of the self.

26The LORD detests the thoughts of the wicked, but the words of the pure are pleasant to Him.

27He who is greedy for unjust gain brings trouble on his household, but he who hates bribes will live.

28The heart of the righteous ponders how to answer, but the mouth of the wicked blurts out evil.

29The LORD is far from the wicked, but He hears the prayer of the righteous.

30The light of the eyes cheers the heart, and good news nourishes the bones.

Read all of Proverbs 15 — A gentle answer turns away wrath, but a harsh word stirs up anger. The first proverb most children learn — and most adults forget.