Proverbs 20:19
He that goeth about as a talebearer revealeth secrets: therefore meddle not with him that flattereth with his lips.
Cross-reference
Proverbs 11:13 repeats the contrast between a talebearer who reveals secrets and a trustworthy person who conceals them.
Proverbs 25:9 gives a specific command not to reveal secrets when arguing with a neighbor, reinforcing the same principle.
Proverbs 26:22 uses vivid imagery: gossip is like tasty morsels that harm inwardly, showing its deceptive appeal.
Proverbs 26:20-22 shows that gossip fuels contention like wood to fire, reinforcing the danger of associating with a slanderer.
Proverbs 1:10 broadens the principle: resist enticement from sinners, of which the gossip is one type.
Proverbs 18:8 describes gossip as delicious but deadly, illustrating why one should avoid a gossip.
Proverbs 29:5 warns that flattery entangles, another harmful speech pattern alongside the gossip mentioned here.
Leviticus 19:16 commands against slander among the people, providing the legal background for Proverbs' warning against gossip.
Psalm 101:5 adds God's promise to destroy slanderers, showing the divine consequence behind the wisdom warning.
1 Timothy 5:13 directly describes gossips and busybodies going house to house, mirroring the same behavior warned against.