King James Version
But when they knew that he was a Jew, all with one voice about the space of two hours cried out, Great is Diana of the Ephesians.English Standard Version
But when they recognized that he was a Jew, for about two hours they all cried out with one voice, "Great is Artemis of the Ephesians!"New International Version
But when they realized he was a Jew, they all shouted in unison for about two hours: "Great is Artemis of the Ephesians!"