'Elders of Israel' in the Bible

Then Peter, filled with the Holy Ghost, said unto them, Ye rulers of the people, and elders of Israel,

and elders of Israel, if we are this day examined about the benefit done to the impotent man,

After the apostles heard this, they went into the Temple at daybreak and began to teach. The high priest and those who were with him arrived, called the Council and all the elders of Israel together, and sent word to the prison to have the men brought in.