'Apostles and Elders' in the Bible

When therefore Paul and Barnabas had had no small contention and debate with them, they determined, that Paul and Barnabas and certain others of them, should go up to the apostles and elders at Jerusalem about this question.

And the apostles and elders came together, to consider of this matter.

Then it seemed good to the apostles and elders with the whole church, to send chosen men from among them to Antioch with Paul and Barnabas, Judas, surnamed Barsabas, and Silas, chief men among the brethren,

And as they went through the cities, they gave them the decrees, which were determined by the apostles and elders that were at Jerusalem to keep.