'Elders' in the Bible

He took ten men of the elders of the city and said, “Sit down here.” So they sat down.

So I thought to inform you, saying, ‘Buy it before those who are sitting here, and before the elders of my people. If you will redeem it, redeem it; but if not, tell me that I may know; for there is no one but you to redeem it, and I am after you.’” And he said, “I will redeem it.”

Then Boaz said to the elders and all the people, “You are witnesses today that I have bought from the hand of Naomi all that belonged to Elimelech and all that belonged to Chilion and Mahlon.

All the people who were in the court, and the elders, said, “We are witnesses. May the Lord make the woman who is coming into your home like Rachel and Leah, both of whom built the house of Israel; and may you achieve wealth in Ephrathah and become famous in Bethlehem.