Proverbs 26:20
For lack of wood, a fire goes out, and where there is no whisperer, quarreling will cease.
Proverbs 16:28
A person of perversity will spread dissent, and he who whispers separates a close friend.
Proverbs 22:10
Drive out a scoffer and strife will go out; quarrel and abuse will cease.
James 3:6
And the tongue [is] a fire! The world of unrighteousness, the tongue, is set among our members, defiling the whole body and setting on fire {the course of human existence}, being set on fire by hell.
Proverbs 26:22
The words of a whisperer [are] like delicious morsels, and they go down to the inner parts of the body.