'Elders' in the Bible

I have called to my lovers, they themselves deceived me; my priests and elders perished in the city when they sought food for themselves to revive their life.

They sit on the ground, the elders of the daughter of Zion are silent. They cast dust on their head, they have put on sackcloth; the young women of Jerusalem have bowed their head down to the ground.

The presence of Yahweh has scattered them, he will no longer watch over them; {they did not honor the priests}, they did not show mercy [to] elders.

They hang princes by their hand; they do not show respect before elders.

Elders are no longer at the gate, young men no longer play stringed instruments.