'Commandment' in the Bible

until the day in which he was received up, after that he had given commandment through the Holy Spirit unto the apostles whom he had chosen:

Forasmuch as we have heard that certain who went out from us have troubled you with words, subverting your souls; to whom we gave no commandment;

But they that conducted Paul brought him as far as Athens: and receiving a commandment unto Silas and Timothy that they should come to him with all speed, they departed.