2 and I saw as a sea of glass mingled with fire, and those who do gain the victory over the beast, and his image, and his mark, 'and' the number of his name, standing by the sea of the glass, having harps of God, 3 and they sing the song of Moses, servant of God, and the song of the Lamb, saying, 'Great and wonderful 'are' Thy works, O Lord God, the Almighty, righteous and true 'are' Thy ways, O King of saints, 4 who may not fear Thee, O Lord, and glorify Thy name? because Thou alone 'art' kind, because all the nations shall come and bow before Thee, because Thy righteous acts were manifested.'
Matthew Henry's Commentary on Revelation 15:2-4
Commentary on Revelation 15:1-4
(Read Revelation 15:1-4)
Seven angels appeared in heaven; prepared to finish the destruction of antichrist. As the measure of Babylon's sins was filled up, it finds the full measure of Divine wrath. While believers stand in this world, in times of trouble, as upon a sea of glass mingled with fire, they may look forward to their final deliverance, while new mercies call forth new hymns of praise. The more we know of God's wonderful works, the more we shall praise his greatness as the Lord God Almighty, the Creator and Ruler of all worlds; but his title of Emmanuel, the King of saints, will make him dear to us. Who that considers the power of God's wrath, the value of his favour, or the glory of his holiness, would refuse to fear and honour him alone? His praise is above heaven and earth.