Psalms 37:30

30 The mouth of the righteous utters wisdom,
and his tongue speaks justice.

Proverbs 10:11

11 aThe mouth of the righteous is ba fountain of life,
but the mouth of the wicked cconceals violence.

Proverbs 10:13

13On the lips of him who has understanding, wisdom is found,
but da rod is for the back of him who elacks sense.

Proverbs 10:20-21

20The tongue of the righteous is fchoice silver;
the heart of the wicked is of little worth.
21The lips of the righteous feed many,
but fools die for glack of sense.
Copyright information for ESV