'Elders of Israel' in the Bible

And Jehovah saith unto Moses, 'Gather to Me seventy men of the elders of Israel, whom thou hast known that they are elders of the people, and its authorities; and thou hast taken them unto the tent of meeting, and they have stationed themselves there with thee,

And Moses is gathered unto the camp, he and the elders of Israel.

And Moses riseth, and goeth unto Dathan and Abiram, and the elders of Israel go after him,