Three Activities In Bhakti Which Are Ultimately Identical

“The vibration of the Lord's voice appeared in the presence of all the devotees, and although the person vibrating the sound was unseen to them, they were meeting or seeing the Lord because they were offering prayers and because the vibration of the Lord was present. Contrary to the laws of the material world, there is no difference between seeing the Lord, offering prayers and hearing the transcendental vibration.” (Shrila Prabhupada, Shrimad Bhagavatam, 7.4.25-26 Purport)