Proverbs 10:12

10:12 Hatred stirs up dissension,

but love covers all transgressions.

Proverbs 16:23

16:23 A wise person’s heart makes his speech wise

and it adds persuasiveness to his words.

Proverbs 16:27

16:27 A wicked scoundrel digs up evil,

and his slander is like a scorching fire.

Proverbs 19:3

19:3 A person’s folly subverts his way,

and his heart rages against the Lord.