Revelation 14:2 Revelation 14:2 And I heard a voice from heaven, as the voice of many waters, and as the voice of a great thunder: and I heard the voice of harpers harping with their harps: The saints being now congregated in a general assembly on Mount Sion, and the Lord Jesus Christ with them, as Hebrews 12:22-24. Their voice (that is, their declaration, or testimony) was like the noise of many waters, and a great thunder,  loud and terrible; somewhat like the march of Jehosaphat, against the children of Ammon, Moab, and Mount Seir. Compare 2 Chronicles 20:10-30 with Psalms 83:5-18. And I heard the voice of harpers, harping with their harps. This was the voice of praises and thanksgivings to God; these harpers were God’ s David’ s, who were prepared to sing in the spirit, \ who being filled with the Holy Spirit, and their harps, that is, their hearts, being in a spiritual frame, they were prepared to sing Hosannas and Hallelujah’ s, \ as David prophesied the congregated churches of saints in the later days shall do, \