Psalms 12:4

4those who say, “With our tongue we will prevail,
our lips are with us; who is master over us?”

Psalms 73:8-9

8They scoff and aspeak with malice;
loftily they threaten oppression.
9They set their mouths against the heavens,
and their tongue struts through the earth.

Psalms 141:3

3 bSet a guard, O Lord, over my mouth;
ckeep watch over the door of my lips!

Proverbs 18:21

21 dDeath and life are in the power of the tongue,
and those who love it will eat its fruits.

Proverbs 21:23

23 eWhoever keeps his mouth and his tongue
fkeeps himself out of gtrouble.
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