I have heard Shaykh Hasan-i-Zunúzí bear witness to the following:
“The voice of the Báb, as He dictated the teachings and principles of His Faith, could be clearly heard by those who were dwelling at the foot of the mountain. The melody of His chanting, the rhythmic flow of the verses which streamed from His lips caught our ears and penetrated into our very souls. Mountain and valley re-echoed the majesty of His voice. Our hearts vibrated in their depths to the appeal of His utterance.”
- Shaykh Hasan-i-Zunúzí (Quoted by Nabil; ‘The Dawn-Breakers’, chapter 13)