Verse 11. - And blasphemed the God of heaven because of their pains and their sores. The expression, "God of heaven," seems to enhance the exaltation of God, and to place in more terrible contrast the sin of those who ventured to blaspheme One so high, so far above them. This title is only mentioned here and in Revelation 11:13, where, however, some repented. (On the word "blaspheme," see on ver. 9.) In spite, therefore, of their plagues, and perhaps as a consequence of their spiritual darkness, they still own the supremacy of the beast and deny God; just as Pharaoh hardened his heart. Compare the previous verses for an account of their pains and their sores; the allusion to which shows plainly that these plagues are not necessarily consecutive in time. And repented not of their deeds (see on ver. 9).

16:8-11 The heart of man is so desperately wicked, that the most severe miseries never will bring any to repent, without the special grace of God. Hell itself is filled with blasphemies; and those are ignorant of the history of human nature, of the Bible, and of their own hearts, who do not know that the more men suffer, and the more plainly they see the hand of God in their sufferings, the more furiously they often rage against him. Let sinners now seek repentance from Christ, and the grace of the Holy Spirit, or they will have the anguish and horror of an unhumbled, impenitent, and desperate heart; thus adding to their guilt and misery through all eternity. Darkness is opposed to wisdom and knowledge, and forebodes the confusion and folly of the idolaters and followers of the beast. It is opposed to pleasure and joy, and signifies anguish and vexation of spirit.And blasphemed the God of heaven,.... Who made it, and dwells in it, and from whence wrath is revealed, and comes upon the seat of the beast, upon the kingdom of antichrist, and the subjects of that kingdom; they will curse him who is of right their King, and their God, and look upwards to heaven, where he is, Isaiah 8:21 and this,

because of their pains and their sores: see Revelation 16:2 the inward frettings and distresses of their minds, the gallings and gnawings of their consciences, the horror and terror of their souls, and their fearful looking for of judgment, which the present face of things upon antichrist will bring upon them; just as the Egyptians, in the time of their darkness, were distressed with internal guilt, and black horror of mind, and with evil spirits, which were sent among them, and haunted them during that season; see Psalm 78:49 and repented not of their deeds; their antichristian works of darkness; see Revelation 9:20.