What does Revelation 16:11 mean?
This verse reports that the people who experienced painful sores (Revelation 16:2) curse the God of heaven. Clearly, they know God exists and dwells in heaven. But they reject the light that shows them who God is. The fact that they curse God shows how hard and wicked their hearts are. Their hearts are, as Jeremiah 17:9 says, "deceitful above all things, and desperately sick."These people languish from a severe physical condition—painful sores—but their spiritual condition is far worse. Instead of turning to God and repenting of their evil ways, they turn against Him defiantly and refuse to repent. They are forever set in their opposition to God, and they will suffer eternally in the lake of fire (Revelation 20:15). Jesus predicted this condemnation by telling His audience, "Unless you repent, you will all likewise perish" (Luke 13:3). Fortunately, God forgives even the foulest sinner who repents and trusts in Jesus as Savior (1 Timothy 1:15).