15:2 The tongue of the wise treats knowledge correctly,
but the mouth of the fool spouts out folly.
15:28 The heart of the righteous considers how to answer,
but the mouth of the wicked pours out evil things.
18:7 The mouth of a fool is his ruin,
and his lips are a snare for his life.
19:24 The sluggard plunges his hand in the dish,
and he will not even bring it back to his mouth!
20:17 Bread gained by deceit tastes sweet to a person,
but afterward his mouth will be filled with gravel.
20:19 The one who goes about gossiping reveals secrets;
therefore do not associate with someone who is always opening his mouth.
26:7 Like legs that hang limp from the lame,
so is a proverb in the mouth of fools.
26:15 The sluggard plunges his hand in the dish;
he is too lazy to bring it back to his mouth.
27:7 The one whose appetite is satisfied loathes honey,
but to the hungry mouth every bitter thing is sweet.
30:32 If you have done foolishly by exalting yourself
or if you have planned evil,
put your hand over your mouth!
31:8 Open your mouth on behalf of those unable to speak,
for the legal rights of all the dying.