Acts 16:4
And, as they were journeying through the cities, they were delivering to them the decrees to keep, that had been ordained by the apostles and elders who were in Jerusalem.
Acts 15:28-29
For it seemed good to the Holy Spirit, and to us, to lay upon you no greater burden than these necessary things:
Acts 15:2
And, when Paul and Barnabas had no little dissension and discussion with them, they arranged that Paul and Barnabas and some others of them should go up to Jerusalem to the apostles and elders, concerning this question.
Acts 11:30
which also they did, sending it to the elders through the hands of Barnabas and Saul.
Acts 15:6
And the apostles and the elders were assembled together to see about this matter.