Proverbs 31:8
Open your mouth for the mute, in the cause of all who are left desolate.
WEB
Open thy mouth for the dumb in the cause of all such as are appointed to destruction.31.8 such…: Heb. the sons of destruction
KJV
What Proverbs 31:8 means
It is a mother's charge to a king: use your power to speak up and get justice for the people who have no voice of their own.
Proverbs 31 is famous for the portrait of a capable, hardworking wife at the end of the chapter. But the chapter opens somewhere most people never read. A mother, whose son Lemuel is a king, is telling him how to rule. Verses 8 and 9 are the center of her advice to him.
"Open your mouth for the mute" does not only mean people who cannot physically speak. It means the people no one lets speak: the poor, the accused with no one to defend them, anyone too weak or too easily ignored to make their own case heard. She is telling her son that part of a king's job is to become their voice.
And she measures his whole reign by one thing. Not his armies, not his wealth, not his monuments. What he does for the people who cannot do anything for themselves. Power, to her, is a trust. A ruler holds it on behalf of the ones who have none of their own.
You do not need a throne for this to land. Anyone with a little more voice, a little more room, or a little more safety than the person next to them has been handed a small version of the same job. The question the verse quietly puts to you is this: when you could speak up for someone who cannot, do you open your mouth, or do you stay quiet?