Proverbs against Babbling

Proverbs 10:8
The wise of heart will receive commandments, but a babbling fool will come to ruin.

Proverbs 10:10
Whoever winks the eye causes trouble, but a babbling fool will come to ruin.

Proverbs 10:19
When words are many, transgression is not lacking, but whoever restrains his lips is prudent.

Proverbs 11:12
Whoever belittles his neighbor lacks sense, but a man of understanding remains silent.

Proverbs 11:13
Whoever goes about slandering reveals secrets, but he who is trustworthy in spirit keeps a thing covered.

Proverbs 13:3
Whoever guards his mouth preserves his life; he who opens wide his lips comes to ruin.

Proverbs 17:27
Whoever restrains his words has knowledge, and he who has a cool spirit is a man of understanding.

Proverbs 17:28
Even a fool who keeps silent is considered wise; when he closes his lips, he is deemed intelligent.

Proverbs 18:2
A fool takes no pleasure in understanding, but only in expressing his opinion.

Proverbs 18:6
A fool's lips walk into a fight, and his mouth invites a beating.

Proverbs 18:7
A fool's mouth is his ruin, and his lips are a snare to his soul.

Proverbs 20:19
Whoever goes about slandering reveals secrets; therefore do not associate with a simple babbler.

Proverbs 21:23
Whoever keeps his mouth and his tongue keeps himself out of trouble.

Proverbs 29:11
A fool gives full vent to his spirit, but a wise man quietly holds it back.

Proverbs 29:20
Do you see a man who is hasty in his words? There is more hope for a fool than for him.

Proverbs advocating for the Poor

Proverbs 14:21
Whoever despises his neighbor is a sinner, but blessed is he who is generous to the poor.

Proverbs 14:31
Whoever oppresses a poor man insults his Maker, but he who is generous to the needy honors him.

Proverbs 17:5
Whoever mocks the poor insults his Maker; he who is glad at calamity will not go unpunished.

Proverbs 19:17
Whoever is generous to the poor lends to the Lord, and he will repay him for his deed.

Proverbs 21:13
Whoever closes his ear to the cry of the poor will himself call out and not be answered.

Proverbs 22:22-23
Do not rob the poor, because he is poor, or crush the afflicted at the gate, for the Lord will plead their cause and rob of life those who rob them.

Proverbs 28:27
Whoever gives to the poor will not want, but he who hides his eyes will get many a curse.

Proverbs 29:7
A righteous man knows the rights of the poor; a wicked man does not understand such knowledge.

Proverbs 29:14
If a king faithfully judges the poor, his throne will be established forever.

Proverbs 31:8-9
Open your mouth for the mute, for the rights of all who are destitute.
Open your mouth, judge righteously, defend the rights of the poor and needy.