6:16 And said to the mountains and rocks, {11} Fall on us, and hide us from the face of him that sitteth on the throne, and from the wrath of the Lamb:
(11) These are words of those who despair of escape: of the cause of this despair there are two arguments, the presence of God and the Lamb provoked to wrath against the world, in this verse: and the awareness of their own weakness, feeling that they are not able to survive the day of the wrath of God Re 6:17 as it is said in Isa 14:27.
6:15-17 And the kings of the earth... hid themselves. This implies great terror among them that dwell on the earth (Re 6:10); their belief that terrible judgments were impending from God; that the wrath of the Lamb was manifested, and their efforts to escape.
6:16 To the mountains and the rocks - Which were tottering already, verse 12. Rev 6:12 Hide us from the face of him - Which is against the ungodly, Psalm 34:16.
6:12-17 When the sixth seal was opened, there was a great earthquake. The foundations of churches and states would be terribly shaken. Such bold figurative descriptions of great changes abound in the prophecies of Scripture; for these events are emblems, and declare the end of the world and the day of judgment. Dread and terror would seize on all sorts of men. Neither grandeur, riches, valour, nor strength, can support men at that time. They would be glad to be no more seen; yea, to have no longer any being. Though Christ be a Lamb, he can be angry, and the wrath of the Lamb is exceedingly dreadful; for if the Redeemer himself, who appeases the wrath of God, be our enemy, where shall we find a friend to plead for us? As men have their day of opportunity, and their seasons of grace, so God has his day of righteous wrath. It seems that the overthrow of the paganism of the Roman empire is here meant. The idolaters are described as hiding themselves in their dens and secret caves, and vainly seeking to escape ruin. In such a day, when the signs of the times show those who believe in God's word, that the King of kings is approaching, Christians are called to a decided course, and to a bold confession of Christ and his truth before their fellowmen. Whatever they may have to endure, the short contempt of man is to be borne, rather than that shame which is everlasting.