'Apostles and Elders' in the Bible

Therefore, after Paul and Barnabas had no little dissension and disputation with them, they determined that Paul and Barnabas, and certain others from among them, should go up to Jerusalem, to the apostles and elders, about this question.

When they arrived at Jerusalem, they were received by the church, and the apostles and elders, and they declared all that God had done with them.

And the apostles and elders came together to deliberate about this matter.

And as they went through the cities, they delivered to them the decrees that had been resolved on by the apostles and elders at Jerusalem, that they might keep them.