Meaning of “He that hath knowledge spareth his words: and…”

Good judgment starts by hearing more quickly than speaking or reacting, especially when anger is close to the surface.

Jefferson’s practical rule inserts a deliberate delay between anger and speech, giving judgment time to return before emotion becomes an irreversible response.

Immediate expression is not always honesty or wisdom; restraint can protect judgment from being replaced by whatever emotion arrives first.

Answering before listening mistakes speed for competence; understanding requires enough restraint to hear the matter before judging it.

Anger spreads beyond the person feeling it: an uncontrolled response can create conflict, while restraint can reduce conflict for everyone involved.

The warning treats speed itself as part of the danger of anger: delay creates room for judgment before emotion hardens into conduct.