Let two or three prophets speak, and let the others pass judgment.
Let the prophets speak two or three, and let the other judge.
So let two or three prophets speak [those inspired to preach or teach], while the rest pay attention and weigh and discern what is said.
And let the prophets speak by two or three, and let the others discern.
In the case of prophets, let two or three speak and have the rest evaluate what is said.
And let the prophets speak, two or three, and let the others discern.