Proverbs 5:2

5:2 in order to safeguard discretion,

and that your lips may guard knowledge.

Proverbs 7:21

7:21 She persuaded him with persuasive words;

with her smooth talk she compelled him.

Proverbs 23:16

23:16 my soul will rejoice

when your lips speak what is right.

Proverbs 24:26

24:26 Like a kiss on the lips

is the one who gives an honest answer.

Proverbs 26:24

26:24 The one who hates others disguises it with his lips,

but he stores up deceit within him.