1 Corinthians 14:24-26
But if they are all inspired to preach and some unbeliever or outsider comes in, he is convinced of his sin by them all, he is called to account by them all,
Revelation 15:2-4
And I saw what looked like a sea of glass mixed with fire, and standing upon the sea of glass those who had come off victorious from the animal and its statue and the number corresponding to its name. They had harps that God had given them,
Treasury of Scripture Knowledge
Summary
Moreover David and the captains of the host separated to the service of the sons of Asaph, and of Heman, and of Jeduthun, who should prophesy with harps, with psalteries, and with cymbals: and the number of the workmen according to their service was:
Prophesy
Bible References
Prophesy
1 Corinthians 14:24
But if they are all inspired to preach and some unbeliever or outsider comes in, he is convinced of his sin by them all, he is called to account by them all,