Forthtell

If someone who is seated is conscious that he has been given a special message, let the first be silent, for you can all forthtell the truth one by one so that all may learn and may be encouraged - and the spirits of those who forthtell the truth are [...]

These are prophets who “forthtell,” which means that they speak forth a living message from God for the hour. In this context, the prophet is using interpretive gifts to forthtell the will and counsel of God.