Bible Verses about 'Slander'

Whoever conceals hatred with lying lips
and spreads slander is a fool.
Proverbs 10:18 speaking gossip lying
The one whose walk is blameless,
who does what is righteous,
who speaks the truth from their heart;
whose tongue utters no slander,
who does no wrong to a neighbor,
and casts no slur on others.
Psalm 15:2-3 truth blameless gossip

And so I tell you, every kind of sin and slander can be forgiven, but blasphemy against the Spirit will not be forgiven.
Matthew 12:31 sin forgiveness Spirit
He went on: “What comes out of a person is what defiles them. For it is from within, out of a person’s heart, that evil thoughts come—sexual immorality, theft, murder, adultery, greed, malice, deceit, lewdness, envy, slander, arrogance and folly. All these evils come from inside and defile a person.”
Mark 7:20-23 sin purification temptation
Or do you not know that wrongdoers will not inherit the kingdom of God? Do not be deceived: Neither the sexually immoral nor idolaters nor adulterers nor men who have sex with men nor thieves nor the greedy nor drunkards nor slanderers nor swindlers will inherit the kingdom of God.
1 Corinthians 6:9-10 sin salvation kingdom
A gossip betrays a confidence,
but a trustworthy person keeps a secret.
Proverbs 11:13 reliability speaking gossip