'Company Of Prophets' in the Bible

After that, thou shalt come to the hill of God, where the Philistines keep their watch. And when thou art come thither to the city thou shalt meet a company of prophets coming down from the hill, with a psaltery, a timbrel, a pipe, and a harp before them; and they prophesying.

When they came to the hill, behold, the company of prophets met him, and the spirit of God came upon him, and he prophesied among them.

Then Saul sent messengers to fetch David. And when they saw a company of prophets prophesying and Samuel standing fast by them, the spirit of God fell upon the messengers of Saul, and they prophesied too.