'Elders' in the Bible

But Elisha was sitting in his house, and the elders were sitting with him; and the king'sent a man from before him: but ere the messenger came to him, he said to the elders, See ye how this son of a murderer hath sent to take away my head? look, when the messenger cometh, shut the door, and hold the door fast against him: is not the sound of his master's feet behind him?

Now Ahab had seventy sons in Samaria. And Jehu wrote letters, and sent to Samaria, unto the rulers of Jezreel, even the elders, and unto them that brought up the sons of Ahab, saying,

And he that was over the household, and he that was over the city, the elders also, and they that brought up the children , sent to Jehu, saying, We are thy servants, and will do all that thou shalt bid us; we will not make any man king: do thou that which is good in thine eyes.

And he sent Eliakim, who was over the household, and Shebna the scribe, and the elders of the priests, covered with sackcloth, unto Isaiah the prophet the son of Amoz.

And the king sent, and they gathered unto him all the elders of Judah and of Jerusalem.